European Union

"EU" redirects here. For other uses, see EU (disambiguation).

European Union Bulgarian: Европейски съюз Croatian: Europska unija Czech: Evropská unie Danish: Den Europæiske Union Dutch: Europese Unie Estonian: Euroopa Liit Finnish: Euroopan unioni French: Union européenne German: Europäische Union Greek: Ευρωπαϊκή Ένωση Hungarian: Európai Unió Irish: An tAontas Eorpach Italian: Unione europea Latvian: Eiropas Savienība Lithuanian: Europos Sąjunga Maltese: Unjoni Ewropea Polish: Unia Europejska Portuguese: União Europeia Romanian: Uniunea Europeană Slovak: Európska únia Slovene: Evropska unija Spanish: Unión Europea Swedish: Europeiska unionen
Flag
Motto: "United in diversity"
Anthem: "Ode to Joy" (orchestral)
Capital		Brussels (de facto) 50°51′N 4°21′E
Largest cities		London and Paris
Official languages		24 languages Bulgarian Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hungarian Irish Italian Latvian Lithuanian Maltese Polish Portuguese Romanian Slovak Slovene Spanish Swedish
Demonym		European
Type		Politico-economic union
Member states		28 states Austria Belgium Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Greece Hungary Ireland Italy Latvia Lithuania Luxembourg Malta Netherlands Poland Portugal Romania Slovakia Slovenia Spain Sweden United Kingdom
Leaders
-	President of the European Commission	Jean-Claude Juncker
-	President of the European Council	Donald Tusk
Legislature		- Council of the EU  - Parliament
Formation
-	Treaty of Rome	1 January 1958
-	Treaty of Maastricht	1 November 1993
Area
-	Total	4,324,782 km2 (7tha) 1,669,808 sq mi
-	Water (%)	3.08
Population
-	2015 estimate	508,191,116 (3rda)
-	Density	115.8/km2 300.9/sq mi
GDP (PPP)		2015 estimate
-	Total	$19.035 trillion (1sta)
-	Per capita	$37,607 (19tha)
GDP (nominal)		2015 estimate
-	Total	$16.449 trillion (2nda)
-	Per capita	$32,498 (16tha)
Gini (2010)		30.4 medium
HDI (2011)		0.876 very high · 13th / 25tha
Currency		Euro (EUR; Eurozone) 10 others Lev (BGN; Bulgaria) Kuna (HRK; Croatia) Koruna (CZK; Czech Republic) Krone (DKK; Denmark) Forint (HUF; Hungary) Złoty (PLN; Poland) Leu (RON; Romania) Krona (SEK; Sweden) Pound sterling (GBP; United Kingdom) Pound (GIP; Gibraltar)
Time zone		WET (UTC) CET (UTC+1) EET (UTC+2)
-	Summer (DST)	WEST (UTC+1) CEST (UTC+2) EEST (UTC+3)
Internet TLD		.eu
Website europa.eu
a.	If considered as a single entity.

The European Union (EU) is a politico-economic union of 28 member states that are located primarily in Europe. The EU operates through a system of supranational institutions and intergovernmental-negotiated decisions by the member states. The institutions are: the European Commission, the Council of the European Union, the European Council, the Court of Justice of the European Union, the European Central Bank, the European Court of Auditors, and the European Parliament. The European Parliament is elected every five years by EU citizens.

The EU traces its origins from the European Coal and Steel Community (ECSC) and the European Economic Community (EEC), formed by the Inner Six countries in 1951 and 1958, respectively. In the intervening years, the community and its successors have grown in size by the accession of new member states and in power by the addition of policy areas to its remit. The Maastricht Treaty established the European Union under its current name in 1993 and introduced European citizenship. The latest major amendment to the constitutional basis of the EU, the Treaty of Lisbon, came into force in 2009.

The EU has developed a single market through a standardised system of laws that apply in all member states. Within the Schengen Area, passport controls have been abolished. EU policies aim to ensure the free movement of people, goods, services, and capital, enact legislation in justice and home affairs, and maintain common policies on trade, agriculture, fisheries, and regional development.

The monetary union was established in 1999 and came into full force in 2002. It is currently composed of 19 member states that use the euro as their legal tender. Through the Common Foreign and Security Policy, the EU has developed a role in external relations and defence. The union maintains permanent diplomatic missions throughout the world and represents itself at the United Nations, the WTO, the G8, and the G-20.

With a combined population of over 500 million inhabitants, or 7.3% of the world population, the EU in 2014 generated a nominal gross domestic product (GDP) of 18.495 trillion US dollars, constituting approximately 24% of global nominal GDP and 17% when measured in terms of purchasing power parity. As of 2014 the EU has the largest economy in the world, generating a GDP bigger than any other economic union or country. Additionally, 26 out of 28 EU countries have a very high Human Development Index, according to the UNDP. In 2012, the EU was awarded the Nobel Peace Prize.

History

Main articles: History of the European Union and History of Europe

Preliminary

Play media

Robert Schuman proposing the Coal and Steel Community on 9 May 1950.

After World War II, European integration was eyed as an escape from the extreme nationalism that had devastated the continent. The 1948 Hague Congress was a pivotal moment in European federal history, as it led to the creation of the European Movement International and of the College of Europe, where Europe's future leaders would live and study together. 1952 saw the creation of the European Coal and Steel Community, which was declared to be "a first step in the federation of Europe.". The supporters of the Community included Alcide De Gasperi, Jean Monnet, Robert Schuman, and Paul-Henri Spaak.

Treaty of Rome and growth

The continental territories of the member states of the European Union (European Communities pre-1993), coloured in order of accession.

In 1957, Belgium, France, Italy, Luxembourg, the Netherlands, and West Germany signed the Treaty of Rome, which created the European Economic Community (EEC) and established a customs union. They also signed another pact creating the European Atomic Energy Community (Euratom) for co-operation in developing nuclear energy. Both treaties came into force in 1958.

The EEC and Euratom were created separately from ECSC, although they shared the same courts and the Common Assembly. The EEC was headed by Walter Hallstein (Hallstein Commission) and Euratom was headed by Louis Armand (Armand Commission) and then Étienne Hirsch. Euratom was to integrate sectors in nuclear energy while the EEC would develop a customs union among members.

Through the 1960s, tensions began to show, with France seeking to limit supranational power. Nevertheless, in 1965 an agreement was reached and on 1 July 1967 the Merger Treaty created a single set of institutions for the three communities, which were collectively referred to as the European Communities. Jean Rey presided over the first merged Commission (Rey Commission).

In 1989, the Iron Curtain fell, enabling the union to expand further (Berlin Wall pictured).

In 1973, the Communities enlarged to include Denmark (including Greenland, which later left the Community in 1985, following a dispute over fishing rights), Ireland, and the United Kingdom. Norway had negotiated to join at the same time, but Norwegian voters rejected membership in a referendum. In 1979, the first direct, democratic elections to the European Parliament were held.

Greece joined in 1981; Portugal and Spain in 1986. In 1985, the Schengen Agreement led the way toward the creation of open borders without passport controls between most member states and some non-member states. In 1986, the European flag began to be used by the Community and the Single European Act was signed.

In 1990, after the fall of the Eastern Bloc, the former East Germany became part of the Community as part of a reunited Germany. With further enlargement planned for former communist states, Cyprus, and Malta, the Copenhagen criteria for candidate members to join the EU were agreed upon in June 1993.

Maastricht Treaty and after

The euro was introduced in 2002, replacing 12 national currencies. Seven countries have since joined.

The European Union was formally established when the Maastricht Treaty—whose main architects were Helmut Kohl and François Mitterrand—came into force on 1 November 1993. The treaty also gave the name European community to the EEC, even if it was referred as such before the treaty. In 1995, Austria, Finland, and Sweden joined the EU. In 2002, euro banknotes and coins replaced national currencies in 12 of the member states. Since then, the eurozone has increased to encompass 19 countries. In 2004, the EU saw its biggest enlargement to date when Cyprus, the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Malta, Poland, Slovakia, and Slovenia joined the Union.

2009, the Lisbon Treaty entered into force.

On 1 January 2007, Romania and Bulgaria became EU members. In the same year, Slovenia adopted the euro, followed in 2008 by Cyprus and Malta, by Slovakia in 2009, by Estonia in 2011, by Latvia in 2014 and by Lithuania in 2015. In June 2009, the European Parliament elections were held, leading to the second Barroso Commission, and by July, Iceland formally applied for EU membership, but has since suspended negotiations.

On 1 December 2009, the Lisbon Treaty entered into force and reformed many aspects of the EU. In particular, it changed the legal structure of the European Union, merging the EU three pillars system into a single legal entity provisioned with a legal personality, created a permanent President of the European Council, the first of which was Herman Van Rompuy, and strengthened the High Representative, Catherine Ashton.

In 2012 the Union received the Nobel Peace Prize for having "contributed to the advancement of peace and reconciliation, democracy, and human rights in Europe." On 1 July 2013, Croatia became the 28th EU member.

Structural evolution

Main article: Treaties of the European Union

The following timeline illustrates the integration that has led to the formation of the present union, in terms of structural development driven by international treaties:

Signed In force Document

1948 1948 Brussels Treaty

1951 1952 Paris Treaty

1954 1955 Modified Brussels Treaty

1957 1958 Rome treaties

1965 1967 Merger Treaty

1975 N/A European Council conclusion

1985 1985 Schengen Treaty

1986 1987 Single European Act

1992 1993 Maastricht Treaty

1997 1999 Amsterdam Treaty

2001 2003 Nice Treaty

2007 2009 Lisbon Treaty

Three pillars of the European Union:

European Communities:

European Atomic Energy Community (EURATOM)

European Coal and Steel Community (ECSC)

Treaty expired in 2002

European Union (EU)

European Economic Community (EEC)

Schengen Rules

European Community (EC)

TREVI

Justice and Home Affairs (JHA)

Police and Judicial Co-operation in Criminal Matters (PJCC)

European Political Cooperation (EPC)

Common Foreign and Security Policy (CFSP)

Unconsolidated bodies

Western European Union (WEU)

Treaty terminated in 2011

Geography

Main article: Geography of the European Union

The 65,993 km (41,006 mi) coastline dominates the European climate (Cyprus).

Mont Blanc in the Alps is the highest peak in the union.

The EU's member states cover an area of 4,423,147 square kilometres (1,707,787 sq mi). The EU's highest peak is Mont Blanc in the Graian Alps, 4,810.45 metres (15,782 ft) above sea level. The lowest point(s) in the EU is Lammefjorden, Denmark and Zuidplaspolder, Netherlands, at 7 m (23 ft) below sea level. The landscape, climate, and economy of the EU are influenced by its coastline, which is 65,993 kilometres (41,006 mi) long.

Including the overseas territories of France which are located outside the continent of Europe, but which are members of the union, the EU experiences most types of climate from Arctic (North-East Europe) to tropical (French Guyana), rendering meteorological averages for the EU as a whole meaningless. The majority of the population lives in areas with a temperate maritime climate (North-Western Europe and Central Europe), a Mediterranean climate (Southern Europe), or a warm summer continental or hemiboreal climate (Northern Balkans and Central Europe).

The EU's population is highly urbanised, with some 75% of inhabitants (and growing, projected to be 90% in seven member states by 2020) living in urban areas. Cities are largely spread out across the EU, although with a large grouping in and around the Benelux. An increasing percentage of this is due to low density urban sprawl which is extending into natural areas. In some cases, this urban growth has been due to the influx of EU funds into a region.

Member states

Main article: Member state of the European Union

The following 28 sovereign states (of which the map only shows territories situated in and around Europe) constitute the union:

Ireland United Kingdom France Netherlands Germany Denmark Poland Lithuania Latvia Estonia Finland Sweden Czech Republic Austria Hungary Romania Bulgaria Greece Slovakia Slovenia Croatia Italy Belgium Luxembourg Portugal Spain Malta Cyprus

Name	Capital	Accession	Population	Area (km2)
Austria	Vienna	000000001995-01-01-00001 Jan 1995	7006845190000000000♠8,451,900	7004838550000000000♠83,855
Belgium	Brussels	01957-03-25Founder	7007111616000000000♠11,161,600	7004305280000000000♠30,528
Bulgaria	Sofia	000000002007-01-01-00001 Jan 2007	7006728460000000000♠7,284,600	7005110994000000000♠110,994
Croatia	Zagreb	000000002013-07-01-00001 Jul 2013	7006426210000000000♠4,262,100	7004565940000000000♠56,594
Cyprus	Nicosia	000000002004-05-01-00001 May 2004	7005865900000000000♠865,900	7003925100000000000♠9,251
Czech Republic	Prague	000000002004-05-01-00001 May 2004	7007105161000000000♠10,516,100	7004788660000000000♠78,866
Denmark	Copenhagen	000000001973-01-01-00001 Jan 1973	7006560260000000000♠5,602,600	7004430750000000000♠43,075
Estonia	Tallinn	000000002004-05-01-00001 May 2004	7006132480000000000♠1,324,800	7004452270000000000♠45,227
Finland	Helsinki	000000001995-01-01-00001 Jan 1995	7006542670000000000♠5,426,700	7005338424000000000♠338,424
France	Paris	01957-03-25Founder	7007656332000000000♠65,633,200	7005640679000000000♠640,679
Germany	Berlin	01957-03-25Founder	7007805237000000000♠80,523,700	7005357021000000000♠357,021
Greece	Athens	000000001981-01-01-00001 Jan 1981	7007110625000000000♠11,062,500	7005131990000000000♠131,990
Hungary	Budapest	000000002004-05-01-00001 May 2004	7006990880000000000♠9,908,800	7004930300000000000♠93,030
Ireland	Dublin	000000001973-01-01-00001 Jan 1973	7006459110000000000♠4,591,100	7004702730000000000♠70,273
Italy	Rome	01957-03-25Founder	7007596852000000000♠59,685,200	7005301338000000000♠301,338
Latvia	Riga	000000002004-05-01-00001 May 2004	7006202380000000000♠2,023,800	7004645890000000000♠64,589
Lithuania	Vilnius	000000002004-05-01-00001 May 2004	7006297190000000000♠2,971,900	7004652000000000000♠65,200
Luxembourg	Luxembourg	01957-03-25Founder	7005537000000000000♠537,000	7003258600000000000♠2,586
Malta	Valletta	000000002004-05-01-00001 May 2004	7005421400000000000♠421,400	7002316000000000000♠316
Netherlands	Amsterdam	01957-03-25Founder	7007167796000000000♠16,779,600	7004415430000000000♠41,543
Poland	Warsaw	000000002004-05-01-00001 May 2004	7007385333000000000♠38,533,300	7005312685000000000♠312,685
Portugal	Lisbon	000000001986-01-01-00001 Jan 1986	7007104873000000000♠10,487,300	7004923900000000000♠92,390
Romania	Bucharest	000000002007-01-01-00001 Jan 2007	7007200575000000000♠20,057,500	7005238391000000000♠238,391
Slovakia	Bratislava	000000002004-05-01-00001 May 2004	7006541080000000000♠5,410,800	7004490350000000000♠49,035
Slovenia	Ljubljana	000000002004-05-01-00001 May 2004	7006205880000000000♠2,058,800	7004202730000000000♠20,273
Spain	Madrid	000000001986-01-01-00001 Jan 1986	7007467043000000000♠46,704,300	7005504030000000000♠504,030
Sweden	Stockholm	000000001995-01-01-00001 Jan 1995	7006955590000000000♠9,555,900	7005449964000000000♠449,964
United Kingdom	London	000000001973-01-01-00001 Jan 1973	7007637301000000000♠63,730,100	7005243610000000000♠243,610

Through successive enlargements, the Union has grown from the six founding states—Belgium, France, West Germany, Italy, Luxembourg, and the Netherlands—to the current 28. Countries accede to the union by becoming party to the founding treaties, thereby subjecting themselves to the privileges and obligations of EU membership. This entails a partial delegation of sovereignty to the institutions in return for representation within those institutions, a practice often referred to as "pooling of sovereignty".

Map of the European Union in the world with overseas countries and territories and outermost regions.

To become a member, a country must meet the Copenhagen criteria, defined at the 1993 meeting of the European Council in Copenhagen. These require a stable democracy that respects human rights and the rule of law; a functioning market economy; and the acceptance of the obligations of membership, including EU law. Evaluation of a country's fulfilment of the criteria is the responsibility of the European Council. No member state has ever left the Union, although Greenland (an autonomous province of Denmark) withdrew in 1985. The Lisbon Treaty now contains a clause providing for a member to leave the EU.

There are six countries which are recognized as candidates for membership: Albania, Iceland, Macedonia, Montenegro, Serbia, and Turkey. However, on 13 June 2013, Iceland's Foreign Minister, Gunnar Bragi Sveinsson, informed the European Commission that the newly elected government intended to "put negotiations on hold". Bosnia and Herzegovina and Kosovo are officially recognised as potential candidates, but have not submitted membership applications. Due to the lack of recognition by five of the 28 EU member states, the European Commission refers only to "Kosovo*", with an asterisked footnote containing the text agreed to by the Belgrade–Pristina negotiations: "This designation is without prejudice to positions on status, and is in line with UNSCR 1244 and the ICJ Opinion on the Kosovo Declaration of Independence."

Four countries forming the European Free Trade Association (EFTA) (that are not EU members) have partly committed to the EU's economy and regulations: Iceland, Liechtenstein and Norway, which are a part of the single market through the European Economic Area, and Switzerland, which has similar ties through bilateral treaties. The relationships of the European microstates, Andorra, Monaco, San Marino, and the Vatican include the use of the euro and other areas of co-operation.

Environment

Further information: European Commissioner for the Environment and European Climate Change Programme

Viru Bog in Lahemaa National Park in Estonia, a protected habitat under the Habitats Directive

In 1957, when the EU was founded, it had no environmental policy, no environmental bureaucracy, and no environmental laws. Today, the EU has some of the most progressive environmental policies of any state in the world. The environmental policy of the EU has therefore developed in remarkable fashion in the past four decades. An increasingly dense network of legislation has emerged, which now extends to all areas of environmental protection, including: air pollution control, water protection, waste management, nature conservation, and the control of chemicals, biotechnology and other industrial risks. The Institute for European Environmental Policy estimates the body of EU environmental law amounts to well over 500 Directives, Regulations and Decisions. Environmental policy has thus become a core area of European politics.

Such dynamic developments are surprising in light of the legal and institutional conditions which existed in the late 1950s and 60s. Acting without any legislative authority, European policy-makers initially increased the EU's capacity to act by defining environmental policy as a trade problem. The most important reason for the introduction of a common environmental policy was the fear that trade barriers and competitive distortions in the Common Market could emerge due to the different environmental standards. However, in the course of time, EU environmental policy emerged as a formal policy area, with its own policy actors, policy principles and procedures. The legal basis of EU environmental policy was not more explicitly established until the introduction of the Single European Act in 1987.

A black stork, an Annex A protected species under Regulation (EC) No. 338/97

Initially, EU environmental policy was rather introspective. More recently, however, the Union has demonstrated a growing leadership in global environmental governance. The role of the EU in securing the ratification and entry into force of the Kyoto Protocol in the face of US opposition is an example in this regard. This international dimension is reflected in the EU's Sixth Environmental Action Programme, which recognises that its strategic objectives can only be achieved if a series of key international environmental agreements are actively supported and properly implemented both at an EU level and worldwide. The entry into force of the Lisbon Treaty further strengthens the EU's global environmental leadership ambitions. The vast body of EU environmental law which now exists has played a vital role in improving habitat and species protection in Europe as well as contributed to improvements in air and water quality and waste management. However, significant challenges remain, both to meet existing EU targets and aspirations and to agree new targets and actions that will further improve the environment and the quality of life in Europe and beyond.

One of the top priorities of EU environmental policy is combatting climate change. In 2007, member states agreed that the EU is to use 20% renewable energy in the future and that it has to reduce carbon dioxide emissions in 2020 by at least 20% compared to 1990 levels. This includes measures that in 2020, 10% of the overall fuel quantity used by cars and trucks in EU 27 should be running on renewable energy such as biofuels. This is considered to be one of the most ambitious moves of an important industrialised region to fight climate change. The EU adopted an emissions trading system to incorporate carbon emissions into the economy.

The European Green Capital is an annual award that is given to cities that focuses on the environment, energy efficiency and quality of life in urban areas to create smart city.

Politics

Main article: Politics of the European Union

Political system of the European Union

The EU operates within those competencies conferred on it by the treaties and according to the principle of subsidiarity (which dictates that action by the EU should only be taken where an objective cannot be sufficiently achieved by the member states alone). Laws made by the EU institutions are passed in a variety of forms. Generally speaking, they can be classified into two groups: those which come into force without the necessity for national implementation measures and those which specifically require national implementation measures.

Constitutional nature

Further information: Treaties of the European Union

The classification of the European Union in terms of international or constitutional law has been much debated, often in the light of the degree of integration that is perceived, desired, or expected. Historically, at least, the EU is an international organisation, and by some criteria, it could be classified as a confederation; but it also has many attributes of a federation, so some would classify it as a (de facto) federation of states. For this reason, the organisation has, in the past, been termed sui generis (incomparable, one of a kind), though it is also argued that this designation is no longer true.

The organisation itself has traditionally used the terms "community", and later "union". The difficulties of classification involve the difference between national law (where the subjects of the law include natural persons and corporations) and international law (where the subjects include sovereign states and international organisations); they can also be seen in the light of differing European and American constitutional traditions. Especially in terms of the European constitutional tradition, the term federation is equated with a sovereign federal state in international law; so the EU cannot be called a federal state or federation—at least, not without qualification. Though not, strictly, a federation, it is more than a free-trade association. It is, however, described as being based on a federal model or federal in nature. Walter Hallstein, in the original German edition of Europe in the Making called it "an unfinished federal state". The German Constitutional Court refers to the European Union as an association of sovereign states and affirms that making the EU a federation would require replacement of the German constitution. Others claim that it will not develop into a federal state but has reached maturity as an international organisation.

Governance

Main articles: Institutions of the European Union and Legislature of the European Union

European Union

This article is part of a series on the politics and government of the European Union

Parliament President Martin Schulz Largest groups; EPP (Manfred Weber) S&D (Gianni Pittella) 8th session (2014-19) 751 MEPs Bureau Vice Presidents Quaestor Conference Legislative procedure

European Council President Donald Tusk Parties List of meetings

EU Council Presidency Luxembourg Configurations General Foreign Justice and Home Economic Euro Legislative procedure Voting Secretariat Secretary-General Uwe Corsepius Directorates-general COREPER

Commission Juncker Comm. President Jean-Claude Juncker Vice Presidents Frans Timmermans Federica Mogherini Kristalina Georgieva Jyrki Katainen Valdis Dombrovskis Andrus Ansip Maroš Šefčovič Commissioners Civil Service Secretary-General Catherine Day

Court of Justice Court of Justice General Court Civil Service Tribunal Members Rulings

Central Bank Central Bank President ESCB Euro EMU Eurozone

Court of Auditors Court of Auditors Budget OLAF

Agencies

Other bodies Investment Bank CoR EESC Ombudsman National parliaments

Policies and issues Budget Four Freedoms Economic Area Area of FS&J Schengen Area Policies Agricultural Energy Fisheries Regional Citizenship Identity Pro-Europeanism Euroscepticism Integration Supranationalism Federalism United States of Europe Multi-speed Opt-outs Enhanced co-op Withdrawal

Foreign relations High Representative Federica Mogherini Ext. Action Service Foreign Policy Defence Policy Customs Union Enlargement

Elections 1979, 1984, 1989 1994, 1999, 2004, 2009 2014 (last election) Political parties Constituencies Referendums

Law Acquis Primacy Subsidiarity Treaties Fundamental Rights Membership

The European Union has seven institutions: the European Parliament, the Council of the European Union, the European Commission, the European Council, the European Central Bank, the Court of Justice of the European Union and the European Court of Auditors. Competencies in scrutinising and amending legislation are divided between the European Parliament and the Council of the European Union while executive tasks are carried out by the European Commission and in a limited capacity by the European Council (not to be confused with the aforementioned Council of the European Union). The monetary policy of the eurozone is governed by the European Central Bank. The interpretation and the application of EU law and the treaties are ensured by the Court of Justice of the European Union. The EU budget is scrutinised by the European Court of Auditors. There are also a number of ancillary bodies which advise the EU or operate in a specific area.

European Council

The President of the European Council, Donald Tusk

The European Council gives direction to the EU, and convenes at least four times a year. It comprises the President of the European Council, the President of the European Commission and one representative per member state; either its head of state or head of government. The European Council has been described by some as the Union's "supreme political authority". It is actively involved in the negotiation of the treaty changes and defines the EU's policy agenda and strategies.

The European Council uses its leadership role to sort out disputes between member states and the institutions, and to resolve political crises and disagreements over controversial issues and policies. It acts externally as a "collective head of state" and ratifies important documents (for example, international agreements and treaties).

On 19 November 2009, Herman Van Rompuy was chosen as the first permanent President of the European Council. On 1 December 2009, the Treaty of Lisbon entered into force and he assumed office. Ensuring the external representation of the EU, driving consensus and settling divergences among members are tasks for the President both during the convocations of the European Council and in the time periods between them. The European Council should not be mistaken for the Council of Europe, an international organisation independent from the EU.

European Commission

The Commission President, Jean-Claude Juncker

The European Commission acts as the EU's executive arm and is responsible for initiating legislation and the day-to-day running of the EU. The Commission is also seen as the motor of European integration. It operates as a cabinet government, with 28 Commissioners for different areas of policy, one from each member state, though Commissioners are bound to represent the interests of the EU as a whole rather than their home state.

One of the 28 is the Commission President (currently Jean-Claude Juncker) appointed by the European Council. After the President, the most prominent Commissioner is the High Representative of the Union for Foreign Affairs and Security Policy who is ex-officio Vice-President of the Commission and is chosen by the European Council too. The other 26 Commissioners are subsequently appointed by the Council of the European Union (also known as the Council of Ministers) in agreement with the nominated President. The 28 Commissioners as a single body are subject to a vote of approval by the European Parliament.

European Parliament

The hemicycle of the European Parliament in Strasbourg

The European Parliament forms one half of the EU's legislature (the other half is the Council of the European Union). The 751 Members of the European Parliament (MEPs) are directly elected by EU citizens every five years on the basis of proportional representation. Although MEPs are elected on a national basis, they sit according to political groups rather than their nationality. Each country has a set number of seats and is divided into sub-national constituencies where this does not affect the proportional nature of the voting system.

The Parliament and the Council of the European Union pass legislation jointly in nearly all areas under the ordinary legislative procedure. This also applies to the EU budget. Finally, the Commission is accountable to Parliament, requiring its approval to take office, having to report back to it and subject to motions of censure from it. The President of the European Parliament carries out the role of speaker in parliament and represents it externally. The EP President and Vice-Presidents are elected by MEPs every two and a half years.

Council of the European Union

The Council of the European Union (also called the "Council" and sometimes referred to as the "Council of Ministers") forms the other half of the EU's legislature. It consists of a government minister from each member state and meets in different compositions depending on the policy area being addressed. Notwithstanding its different configurations, it is considered to be one single body. In addition to its legislative functions, the Council also exercises executive functions in relations to the Common Foreign and Security Policy.

Budget

Main article: Budget of the European Union

The 2011 EU budget (€141.9 bn. in total; commitment appropriations):

  Cohesion and competitiveness for growth and employment (45%)

  Citizenship, freedom, security and justice (1%)

  The EU as a global partner (6%)

  Rural development (11%)

  Direct aids and market related expenditures (31%)

  Administration (6%)

The EU had an agreed budget of €120.7 billion for the year 2007 and €864.3 billion for the period 2007–2013, representing 1.10% and 1.05% of the EU-27's GNI forecast for the respective periods. By comparison, the United Kingdom's expenditure for 2004 was estimated to be €759 billion, and France was estimated to have spent €801 billion. In 1960, the budget of the then European Economic Community was 0.03% of GDP.

In the 2010 budget of €141.5 billion, the largest single expenditure item is "cohesion & competitiveness" with around 45% of the total budget. Next comes "agriculture" with approximately 31% of the total. "Rural development, environment and fisheries" takes up around 11%. "Administration" accounts for around 6%. The "EU as a global partner" and "citizenship, freedom, security and justice" bring up the rear with approximately 6% and 1% respectively.

The Court of Auditors aims to ensure that the budget of the European Union has been properly accounted for. The court provides an audit report for each financial year to the Council and the European Parliament. The Parliament uses this to decide whether to approve the Commission's handling of the budget. The Court also gives opinions and proposals on financial legislation and anti-fraud actions.

The Court of Auditors is legally obliged to provide the Parliament and the Council with "a statement of assurance as to the reliability of the accounts and the legality and regularity of the underlying transactions". The Court has refused to do so every year since 1993, qualifying their report of the Union's accounts every year since then. In their report on 2009 the auditors found that five areas of Union expenditure, agriculture and the cohesion fund, were materially affected by error. The European Commission estimated that the financial impact of irregularities was €1,863 million.

Competences

EU member states retain all powers not explicitly handed to the European Union. In some areas the EU enjoys exclusive competence. These are areas in which member states have renounced any capacity to enact legislation. In other areas the EU and its member states share the competence to legislate. While both can legislate, member states can only legislate to the extent to which the EU has not. In other policy areas the EU can only co-ordinate, support and supplement member state action but cannot enact legislation with the aim of harmonising national laws.

That a particular policy area falls into a certain category of competence is not necessarily indicative of what legislative procedure is used for enacting legislation within that policy area. Different legislative procedures are used within the same category of competence, and even with the same policy area.

The distribution of competences in various policy areas between Member States and the Union is divided in the following three categories:

As outlined in Title I of Part I of the consolidated Treaty on the Functioning of the European Union
Exclusive competence	Shared competence		Supporting competence
"The Union has exclusive competence to make directives and conclude international agreements when provided for in a Union legislative act." the customs union the establishing of the competition rules necessary for the functioning of the internal market monetary policy for the Member States whose currency is the euro the conservation of marine biological resources under the common fisheries policy common commercial policy conclusion of certain international agreements	"Member States cannot exercise competence in areas where the Union has done so." the internal market social policy, for the aspects defined in this Treaty economic, social and territorial cohesion agriculture and fisheries, excluding the conservation of marine biological resources environment consumer protection transport trans-European networks energy the area of freedom, security and justice common safety concerns in public health matters, for the aspects defined in this Treaty	"Union exercise of competence shall not result in Member States being prevented from exercising theirs in" … research, technological development and (outer) space development cooperation, humanitarian aid "The Union coordinates Member States policies or implements supplemental to theirs common policies, not covered elsewhere" coordination of economic, employment and social policies common foreign, security and defence policies	"The Union can carry out actions to support, coordinate or supplement Member States' actions in" … the protection and improvement of human health industry culture tourism education, youth, sport and vocational training civil protection (disaster prevention) administrative cooperation

Legal system

Further information: European Union law, Treaties of the European Union and Charter of Fundamental Rights of the European Union

The Court of Justice, seated in Luxembourg.

The EU is based on a series of treaties. These first established the European Community and the EU, and then made amendments to those founding treaties. These are power-giving treaties which set broad policy goals and establish institutions with the necessary legal powers to implement those goals. These legal powers include the ability to enact legislation which can directly affect all member states and their inhabitants. The EU has legal personality, with the right to sign agreements and international treaties.

Under the principle of supremacy, national courts are required to enforce the treaties that their member states have ratified, and thus the laws enacted under them, even if doing so requires them to ignore conflicting national law, and (within limits) even constitutional provisions.

Courts of Justice

The judicial branch of the EU—formally called the Court of Justice of the European Union—consists of three courts: the Court of Justice, the General Court, and the European Union Civil Service Tribunal. Together they interpret and apply the treaties and the law of the EU.

The Court of Justice primarily deals with cases taken by member states, the institutions, and cases referred to it by the courts of member states. The General Court mainly deals with cases taken by individuals and companies directly before the EU's courts, and the European Union Civil Service Tribunal adjudicates in disputes between the European Union and its civil service. Decisions from the General Court can be appealed to the Court of Justice but only on a point of law.

Fundamental rights

The awarding ceremony of the 1990 Sakharov Prize awarded to Aung San Suu Kyi (here by Martin Schulz) inside the Parliament's Strasbourg hemicycle, in 2013.

The treaties declare that the EU itself is "founded on the values of respect for human dignity, freedom, democracy, equality, the rule of law and respect for human rights, including the rights of persons belonging to minorities ... in a society in which pluralism, non-discrimination, tolerance, justice, solidarity and equality between women and men prevail."

In 2009 the Lisbon Treaty gave legal effect to the Charter of Fundamental Rights of the European Union. The charter is a codified catalogue of fundamental rights against which the EU's legal acts can be judged. It consolidates many rights which were previously recognised by the Court of Justice and derived from the "constitutional traditions common to the member states." The Court of Justice has long recognised fundamental rights and has, on occasion, invalidated EU legislation based on its failure to adhere to those fundamental rights. The Charter of Fundamental Rights was drawn up in 2000. Although originally not legally binding the Charter was frequently cited by the EU's courts as encapsulating rights which the courts had long recognised as the fundamental principles of EU law. Although signing the European Convention on Human Rights (ECHR) is a condition for EU membership, previously, the EU itself could not accede to the Convention as it is neither a state nor had the competence to accede. The Lisbon Treaty and Protocol 14 to the ECHR have changed this: the former binds the EU to accede to the Convention while the latter formally permits it.

Although, the EU is independent from Council of Europe, they share purpose and ideas especially on rule of law, human rights and democracy. Further European Convention on Human Rights and European Social Charter, the source of law of Charter of Fundamental Rights are created by Council of Europe. The EU also promoted human rights issues in the wider world. The EU opposes the death penalty and has proposed its worldwide abolition. Abolition of the death penalty is a condition for EU membership.

Acts

The main legal acts of the EU come in three forms: regulations, directives, and decisions. Regulations become law in all member states the moment they come into force, without the requirement for any implementing measures, and automatically override conflicting domestic provisions. Directives require member states to achieve a certain result while leaving them discretion as to how to achieve the result. The details of how they are to be implemented are left to member states. When the time limit for implementing directives passes, they may, under certain conditions, have direct effect in national law against member states.

Decisions offer an alternative to the two above modes of legislation. They are legal acts which only apply to specified individuals, companies or a particular member state. They are most often used in competition law, or on rulings on State Aid, but are also frequently used for procedural or administrative matters within the institutions. Regulations, directives, and decisions are of equal legal value and apply without any formal hierarchy.

Area of freedom, security and justice

Further information: Area of freedom, security and justice

The borders inside the Schengen Area between Germany and Austria

Since the creation of the EU in 1993, it has developed its competencies in the area of freedom, security and justice, initially at an intergovernmental level and later by supranationalism. To this end, agencies have been established that co-ordinate associated actions: Europol for co-operation of police forces, Eurojust for co-operation between prosecutors, and Frontex for co-operation between border control authorities. The EU also operates the Schengen Information System which provides a common database for police and immigration authorities. This co-operation had to particularly be developed with the advent of open borders through the Schengen Agreement and the associated cross border crime.

Furthermore, the Union has legislated in areas such as extradition, family law, asylum law, and criminal justice. Prohibitions against sexual and nationality discrimination have a long standing in the treaties. In more recent years, these have been supplemented by powers to legislate against discrimination based on race, religion, disability, age, and sexual orientation. By virtue of these powers, the EU has enacted legislation on sexual discrimination in the work-place, age discrimination, and racial discrimination.

Foreign relations

Main articles: Foreign relations of the European Union, Common Foreign and Security Policy and European External Action Service

The High Representative of the Union for Foreign Affairs and Security Policy, Federica Mogherini.

Foreign policy co-operation between member states dates from the establishment of the Community in 1957, when member states negotiated as a bloc in international trade negotiations under the Common Commercial policy. Steps for a more wide ranging co-ordination in foreign relations began in 1970 with the establishment of European Political Cooperation which created an informal consultation process between member states with the aim of forming common foreign policies. It was not, however, until 1987 when European Political Cooperation was introduced on a formal basis by the Single European Act. EPC was renamed as the Common Foreign and Security Policy (CFSP) by the Maastricht Treaty.

The aims of the CFSP are to promote both the EU's own interests and those of the international community as a whole, including the furtherance of international co-operation, respect for human rights, democracy, and the rule of law. The CFSP requires unanimity among the member states on the appropriate policy to follow on any particular issue. The unanimity and difficult issues treated under the CFSP sometimes lead to disagreements, such as those which occurred over the war in Iraq.

The EU participates in all G8 and G20 summits. (G20 summit in Seoul)

The coordinator and representative of the CFSP within the EU is the High Representative of the Union for Foreign Affairs and Security Policy (currently Federica Mogherini) who speaks on behalf of the EU in foreign policy and defence matters, and has the task of articulating the positions expressed by the member states on these fields of policy into a common alignment. The High Representative heads up the European External Action Service (EEAS), a unique EU department that has been officially implemented and operational since 1 December 2010 on the occasion of the first anniversary of the entry into force of the Treaty of Lisbon. The EEAS will serve as a foreign ministry and diplomatic corps for the European Union.

Besides the emerging international policy of the European Union, the international influence of the EU is also felt through enlargement. The perceived benefits of becoming a member of the EU act as an incentive for both political and economic reform in states wishing to fulfil the EU's accession criteria, and are considered an important factor contributing to the reform of European formerly Communist countries. This influence on the internal affairs of other countries is generally referred to as "soft power", as opposed to military "hard power".

Military

Main article: Military of the European Union

NATO Summit 2006 in Riga, Latvia.

The European Union does not have one unified military. The predecessors of the European Union were not devised as a strong military alliance because NATO was largely seen as appropriate and sufficient for defence purposes. 22 EU members are members of NATO while the remaining member states follow policies of neutrality. The Western European Union, a military alliance with a mutual defence clause, was disbanded in 2010 as its role had been transferred to the EU.

According to the Stockholm International Peace Research Institute (SIPRI), France spent more than €44 billion ($59bn) on defence in 2010, placing it third in the world after the US and China, while the United Kingdom spent almost £38 billion ($58bn), the fourth largest. Together, France and the United Kingdom account for 45 per cent of Europe's defence budget, 50 per cent of its military capacity and 70 per cent of all spending in military research and development. Britain and France are also officially recognised nuclear weapon states and are the only two European nations to hold permanent seats on the United Nations Security Council. In 2000, the United Kingdom, France, Spain, and Germany accounted for 97% of the total military research budget of the then 15 EU member states.

An A400M military transport aircraft built by Airbus Group SE (societas Europaea; Latin: European company)

Following the Kosovo War in 1999, the European Council agreed that "the Union must have the capacity for autonomous action, backed by credible military forces, the means to decide to use them, and the readiness to do so, in order to respond to international crises without prejudice to actions by NATO". To that end, a number of efforts were made to increase the EU's military capability, notably the Helsinki Headline Goal process. After much discussion, the most concrete result was the EU Battlegroups initiative, each of which is planned to be able to deploy quickly about 1500 personnel.

EU forces have been deployed on peacekeeping missions from middle and northern Africa to the western Balkans and western Asia. EU military operations are supported by a number of bodies, including the European Defence Agency, European Union Satellite Centre and the European Union Military Staff. In an EU consisting of 28 members, substantial security and defence co-operation is increasingly relying on co-operation of the great powers.

Humanitarian aid

Further information: ECHO (European Commission)

Collectively, the EU is the largest contributor of foreign aid in the world.

The European Commission's Humanitarian Aid and Civil Protection department, or "ECHO", provides humanitarian aid from the EU to developing countries. In 2012, its budget amounted to €874 million, 51% of the budget went to Africa and 20% to Asia, Latin America, the Caribbean and Pacific, and 20% to the Middle East and Mediterranean.

Humanitarian aid is financed directly by the budget (70%) as part of the financial instruments for external action and also by the European Development Fund (30%). The EU's external action financing is divided into 'geographic' instruments and 'thematic' instruments. The 'geographic' instruments provide aid through the Development Cooperation Instrument (DCI, €16.9 billion, 2007–2013), which must spend 95% of its budget on overseas development assistance (ODA), and from the European Neighbourhood and Partnership Instrument (ENPI), which contains some relevant programmes. The European Development Fund (EDF, €22.7 bn, 2008–2013) is made up of voluntary contributions by member states, but there is pressure to merge the EDF into the budget-financed instruments to encourage increased contributions to match the 0.7% target and allow the European Parliament greater oversight.

However, five countries have reached the 0.7% target: Sweden, Luxembourg, the Netherlands, Denmark and the United Kingdom. In 2011, EU aid was 0.42% of the EU's GNI making it the world's most generous aid donor. The previous Commissioner for Aid, Louis Michel, has called for aid to be delivered more rapidly, to greater effect, and on humanitarian principles.

Economy

Main articles: Economy of the European Union and Regional policy of the European Union

The five largest economies in the world according to the IMF by GDP in 2011.

The EU has established a single market across the territory of all its members. 19 member states have also joined a monetary union known as the eurozone, which uses the Euro as a single currency. In 2012, the EU had a combined GDP of 16.073 trillions international dollars, a 20% share of the global gross domestic product (in terms of purchasing power parity). According to Credit Suisse Global Wealth Report 2012, the EU owns the largest net wealth in the world; it is estimated to equal 30% of the $223 trillion global wealth.

GDP (in PPS) per inhabitant by NUTS 2 regions in 2009.

Of the top 500 largest corporations measured by revenue (Fortune Global 500 in 2010), 161 have their headquarters in the EU. In 2007, unemployment in the EU stood at 7% while investment was at 21.4% of GDP, inflation at 2.2%, and current account balance at −0.9% of GDP (i.e., slightly more import than export). In 2012, unemployment in the EU stood, per August 2012, at 11.4%

There is a significant variance for GDP (PPP) per capita within individual EU states, these range from €11,300 to €69,800 (about US$15,700 to US$97,000). The difference between the richest and poorest regions (271 NUTS-2 regions of the Nomenclature of Territorial Units for Statistics) ranged, in 2009, from 27% of the EU27 average in the region of Severozapaden in Bulgaria, to 332% of the average in Inner London in the United Kingdom. On the high end, Inner London has €78,000 PPP per capita, Luxembourg €62,500, and Bruxelles-Cap €52,500, while the poorest regions, are Severozapaden with €6,400 PPP per capita, Nord-Est with €6,900 PPP per capita, Severen tsentralen with €6,900 and Yuzhen tsentralen with €7,200.

Structural Funds and Cohesion Funds are supporting the development of underdeveloped regions of the EU. Such regions are primarily located in the states of central and southern Europe. Several funds provide emergency aid, support for candidate members to transform their country to conform to the EU's standard (Phare, ISPA, and SAPARD), and support to the former USSR Commonwealth of Independent States (TACIS). TACIS has now become part of the worldwide EuropeAid programme. EU research and technological framework programmes sponsor research conducted by consortia from all EU members to work towards a single European Research Area.

Internal market

Main article: Internal market

A standardised passport design, displaying the name of the member state, the national arms and the words "European Union" given in their official language(s). (Irish model)

Two of the original core objectives of the European Economic Community were the development of a common market, subsequently renamed the single market, and a customs union between its member states. The single market involves the free circulation of goods, capital, people, and services within the EU, and the customs union involves the application of a common external tariff on all goods entering the market. Once goods have been admitted into the market they cannot be subjected to customs duties, discriminatory taxes or import quotas, as they travel internally. The non-EU member states of Iceland, Norway, Liechtenstein and Switzerland participate in the single market but not in the customs union. Half the trade in the EU is covered by legislation harmonised by the EU.

Free movement of capital is intended to permit movement of investments such as property purchases and buying of shares between countries. Until the drive towards economic and monetary union the development of the capital provisions had been slow. Post-Maastricht there has been a rapidly developing corpus of ECJ judgements regarding this initially neglected freedom. The free movement of capital is unique insofar as it is granted equally to non-member states.

The free movement of persons means that EU citizens can move freely between member states to live, work, study or retire in another country. This required the lowering of administrative formalities and recognition of professional qualifications of other states.

The free movement of services and of establishment allows self-employed persons to move between member states to provide services on a temporary or permanent basis. While services account for 60–70% of GDP, legislation in the area is not as developed as in other areas. This lacuna has been addressed by the recently passed Directive on services in the internal market which aims to liberalise the cross border provision of services. According to the Treaty the provision of services is a residual freedom that only applies if no other freedom is being exercised.

Competition

Further information: European Union competition law and European Commissioner for Competition

The EU operates a competition policy intended to ensure undistorted competition within the single market. The Commission as the competition regulator for the single market is responsible for antitrust issues, approving mergers, breaking up cartels, working for economic liberalisation and preventing state aid.

The Competition Commissioner, currently Joaquín Almunia, is one of the most powerful positions in the Commission, notable for the ability to affect the commercial interests of trans-national corporations. For example, in 2001 the Commission for the first time prevented a merger between two companies based in the United States (GE and Honeywell) which had already been approved by their national authority. Another high-profile case against Microsoft, resulted in the Commission fining Microsoft over €777 million following nine years of legal action.

Monetary union

Main articles: Eurozone and Economic and Monetary Union of the European Union

The seat of the Central Bank in Frankfurt. 19 of the 28 member states of the union have adopted the euro as their legal tender.

The creation of a European single currency became an official objective of the European Economic Community in 1969. In 1992, after having negotiated the structure and procedures of a currency union, the member states signed the Maastricht Treaty and were legally bound to fulfill the agreed-on rules including the convergence criteria if they wanted to join the monetary union. The states wanting to participate had first to join the European Exchange Rate Mechanism.

In 1999 the currency union started, first as an accounting currency with eleven member states joining. In 2002, the currency was fully put into place, when euro notes and coins were issued and national currencies began to phase out in the eurozone, which by then consisted of 12 member states. The eurozone (constituted by the EU member states which have adopted the euro) has since grown to 19 countries, the most recent being Lithuania which joined on 1 January 2015. Denmark, the United Kingdom, and Sweden decided not to join the euro.

Since its launch the euro has become the second reserve currency in the world with a quarter of foreign exchanges reserves being in euro. The euro, and the monetary policies of those who have adopted it in agreement with the EU, are under the control of the European Central Bank (ECB).

The ECB is the central bank for the eurozone, and thus controls monetary policy in that area with an agenda to maintain price stability. It is at the centre of the European System of Central Banks, which comprehends all EU national central banks and is controlled by its General Council, consisting of the President of the ECB, who is appointed by the European Council, the Vice-President of the ECB, and the governors of the national central banks of all 28 EU member states.

The European System of Financial Supervision is an institutional architecture of the EU's framework of financial supervision composed by three authorities: the European Banking Authority, the European Insurance and Occupational Pensions Authority and the European Securities and Markets Authority. To complement this framework, there is also a European Systemic Risk Board under the responsibility of the ECB. The aim of this financial control system is to ensure the economic stability of the EU.

To prevent the joining states from getting into financial trouble or crisis after entering the monetary union, they were obliged in the Maastricht treaty to fulfill important financial obligations and procedures, especially to show budgetary discipline and a high degree of sustainable economic convergence, as well as to avoid excessive government deficits and limit the government debt to a sustainable level.

Some states joined the euro but violated these rules and contracts to an extent that they slid into a debt crisis and had to be financially supported with emergency rescue funds. These states were Greece, Ireland, Portugal, Cyprus and Spain.

Even though the Maastricht treaty forbids eurozone states to assume the debts of other states ("bailout"), various emergency rescue funds had been created by the members to support the debt crisis states to meet their financial obligations and buy time for reforms that those states can gain back their competitiveness.

Energy

Main article: Energy policy of the European Union

Consumed energy (2012)

  Renewable (dom. prod.) (7%)

  Nuclear (dom. prod.) (13%)

  Coal and lignite (dom. prod.) (10%)

  Gas (dom. prod.) (9%)

  Gas (import) (14%)

  Oil (dom. prod.) (6%)

  Oil (import) (33%)

  Other (dom. prod.) (1%)

  Other (import) (7%)

In 2006, the EU-27 had a gross inland energy consumption of 1,825 million tonnes of oil equivalent (toe). Around 46% of the energy consumed was produced within the member states while 54% was imported. In these statistics, nuclear energy is treated as primary energy produced in the EU, regardless of the source of the uranium, of which less than 3% is produced in the EU.

The EU has had legislative power in the area of energy policy for most of its existence; this has its roots in the original European Coal and Steel Community. The introduction of a mandatory and comprehensive European energy policy was approved at the meeting of the European Council in October 2005, and the first draft policy was published in January 2007.

The EU has five key points in its energy policy: increase competition in the internal market, encourage investment and boost interconnections between electricity grids; diversify energy resources with better systems to respond to a crisis; establish a new treaty framework for energy co-operation with Russia while improving relations with energy-rich states in Central Asia and North Africa; use existing energy supplies more efficiently while increasing renewable energy commercialisation; and finally increase funding for new energy technologies.

The EU currently imports 82% of its oil, 57% of its natural gas and 97.48% of its uranium demands. There are concerns that Europe's dependence on Russian energy is endangering the Union and its member countries. The EU is attempting to diversify its energy supply.

Infrastructure

Further information: European Commissioner for Transport, European Commissioner for Industry and Entrepreneurship and European Investment Bank

The Öresund Bridge between Denmark and Sweden is part of the Trans-European Networks.

The EU is working to improve cross-border infrastructure within the EU, for example through the Trans-European Networks (TEN). Projects under TEN include the Channel Tunnel, LGV Est, the Fréjus Rail Tunnel, the Öresund Bridge, the Brenner Base Tunnel and the Strait of Messina Bridge. In 2001 it was estimated that by 2010 the network would cover: 75,200 kilometres (46,700 mi) of roads; 78,000 kilometres (48,000 mi) of railways; 330 airports; 270 maritime harbours; and 210 internal harbours.

The developing European transport policies will increase the pressure on the environment in many regions by the increased transport network. In the pre-2004 EU members, the major problem in transport deals with congestion and pollution. After the recent enlargement, the new states that joined since 2004 added the problem of solving accessibility to the transport agenda. The Polish road network in particular was in poor condition: at Poland's accession to the EU, a number of roads needed to be upgraded, particularly the A4 autostrada, requiring approximately €13 billion.

The Galileo positioning system is another EU infrastructure project. Galileo is a proposed Satellite navigation system, to be built by the EU and launched by the European Space Agency (ESA), and is to be operational by 2012. The Galileo project was launched partly to reduce the EU's dependency on the US-operated Global Positioning System, but also to give more complete global coverage and allow for far greater accuracy, given the aged nature of the GPS system. It has been criticised by some due to costs, delays, and their perception of redundancy given the existence of the GPS system.

Agriculture

Main article: Common Agricultural Policy

Vineyards in Romania; EU farms are supported by the CAP, the largest budgetary expenditure.

The Common Agricultural Policy (CAP) is one of the oldest policies of the European Community, and was one of its core aims. The policy has the objectives of increasing agricultural production, providing certainty in food supplies, ensuring a high quality of life for farmers, stabilising markets, and ensuring reasonable prices for consumers. It was, until recently, operated by a system of subsidies and market intervention. Until the 1990s, the policy accounted for over 60% of the then European Community's annual budget, and still accounts for around 34%.

The policy's price controls and market interventions led to considerable overproduction, resulting in so-called butter mountains and wine lakes. These were intervention stores of products bought up by the Community to maintain minimum price levels. To dispose of surplus stores, they were often sold on the world market at prices considerably below Community guaranteed prices, or farmers were offered subsidies (amounting to the difference between the Community and world prices) to export their products outside the Community. This system has been criticised for under-cutting farmers outside Europe, especially those in the developing world.

The overproduction has also been criticised for encouraging environmentally unfriendly intensive farming methods. Supporters of CAP say that the economic support which it gives to farmers provides them with a reasonable standard of living, in what would otherwise be an economically unviable way of life. However, the EU's small farmers receive only 8% of CAP's available subsidies.

Since the beginning of the 1990s, the CAP has been subject to a series of reforms. Initially, these reforms included the introduction of set-aside in 1988, where a proportion of farm land was deliberately withdrawn from production, milk quotas (by the McSharry reforms in 1992) and, more recently, the 'de-coupling' (or disassociation) of the money farmers receive from the EU and the amount they produce (by the Fischler reforms in 2004). Agriculture expenditure will move away from subsidy payments linked to specific produce, toward direct payments based on farm size. This is intended to allow the market to dictate production levels, while maintaining agricultural income levels. One of these reforms entailed the abolition of the EU's sugar regime, which previously divided the sugar market between member states and certain African-Caribbean nations with a privileged relationship with the EU.

Demographics

Main articles: Demographics of the European Union and Largest population centres in the European Union

As of 1 January 2015, the population of the EU is about 508.2 million people.

The EU contains 16 cities with populations of over one million, the largest being London.

Besides many large cities, the EU also includes several densely populated regions that have no single core but have emerged from the connection of several cites and now encompass large metropolitan areas. The largest are Rhine-Ruhr having approximately 11.5 million inhabitants (Cologne, Dortmund, Düsseldorf et al.), Randstad approx. 7 million (Amsterdam, Rotterdam, The Hague, Utrecht et al.), Frankfurt Rhine-Main Metropolitan Region approx. 5.8 million (Frankfurt, Wiesbaden et al.), the Flemish Diamond approx. 5.5 million (urban area in between Antwerp, Brussels, Leuven and Ghent), Katowice and its Upper Silesian metropolitan area approx. 5.3 million and the Øresund Region approx. 3.7 million (Copenhagen, Denmark and Malmö, Sweden).

In 2010, 47.3 million people lived in the EU, who were born outside their resident country. This corresponds to 9.4% of the total EU population. Of these, 31.4 million (6.3%) were born outside the EU and 16.0 million (3.2%) were born in another EU member state. The largest absolute numbers of people born outside the EU were in Germany (6.4 million), France (5.1 million), the United Kingdom (4.7 million), Spain (4.1 million), Italy (3.2 million), and the Netherlands (1.4 million).

Vital statistics in recent years (in thousands)

Year	Population	Live births	‰	Deaths	‰	Natural change	‰	Net migration	Total change
2012	505 730.5	5 231,1	10.4	5 013,9	9.9	217,3	0.4	882,2	1 099,5
2013	507 416.6	5 075,7	10.0	4 999,2	9.9	76,5	0.1	653,1	729,6

Languages

Main article: Languages of the European Union

Language	Native speakers	Total
English	13%	51%
German	16%	27%
French	12%	24%
Italian	13%	16%
Spanish	8%	15%
Polish	8%	9%
Romanian	5%	5%
Dutch	4%	5%
Greek	3%	4%
Hungarian	3%	3%
Portuguese	2%	3%
Czech	2%	3%
Swedish	2%	3%
Bulgarian	2%	2%
Slovak	1%	2%
Danish	1%	1%
Finnish	1%	1%
Lithuanian	1%	1%
Croatian	1%	1%
Slovenian	<1%	<1%
Estonian	<1%	<1%
Irish	<1%	<1%
Latvian	<1%	<1%
Maltese	<1%	<1%
Survey 2012. Native: Native language Total: EU citizens able to hold a conversation in this language

Among the many languages and dialects used in the EU, it has 24 official and working languages: Bulgarian, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Irish, Latvian, Lithuanian, Maltese, Polish, Portuguese, Romanian, Slovak, Slovene, Spanish, and Swedish. Important documents, such as legislation, are translated into every official language.

The European Parliament provides translation into all languages for documents and its plenary sessions. Some institutions use only a handful of languages as internal working languages. Catalan, Galician, Basque, Scottish Gaelic and Welsh are not official languages of the EU but have semi-official status in that official translations of the treaties are made into them and citizens of the EU have the right to correspond with the institutions using them.

Language policy is the responsibility of member states, but EU institutions promote the learning of other languages. English is the most spoken language in the EU, being spoken by 51% of the EU population when counting both native and non-native speakers. German is the most widely spoken mother tongue (about 88.7 million people in 2006). 56% of EU citizens are able to engage in a conversation in a language other than their mother tongue. Most official languages of the EU belong to the Indo-European language family, except Estonian, Finnish, and Hungarian, which belong to the Uralic language family, and Maltese, which is a Semitic language. Most EU official languages are written in the Latin alphabet except Bulgarian, written in Cyrillic, and Greek, written in the Greek alphabet. With the accession of Bulgaria to the European Union on 1 January 2007, Cyrillic became the third official script of the European Union, following the Latin and Greek scripts.

Besides the 24 official languages, there are about 150 regional and minority languages, spoken by up to 50 million people. Of these, only the Spanish regional languages (Catalan, Galician, and Basque), Scottish Gaelic, and Welsh can be used by citizens in communication with the main European institutions. Although EU programmes can support regional and minority languages, the protection of linguistic rights is a matter for the individual member states. The European Charter for Regional or Minority Languages ratified by most EU states provides general guidelines that states can follow to protect their linguistic heritage.

The European Day of Languages is held annually on 26 September and is aimed at encouraging language learning across Europe.

Religion

Self described religion in the European Union (2012)

  Catholic (48%)

  Protestant (12%)

  Orthodox (8%)

  Other Christian (4%)

  Non believer/Agnostic (16%)

  Atheist (7%)

  Muslim (2%)

  Other religion/None stated (3%)

The EU is a secular body with no formal connection to any religion. The Article 17 of the Treaty on the Functioning of the European Union recognises the "status under national law of churches and religious associations" as well as that of "philosophical and non-confessional organisations".

The preamble to the Treaty on European Union mentions the "cultural, religious and humanist inheritance of Europe". Discussion over the draft texts of the European Constitution and later the Treaty of Lisbon included proposals to mention Christianity or God, or both, in the preamble of the text, but the idea faced opposition and was dropped.

Christians in the EU are divided among members of Catholicism (both Roman and Eastern Rite), numerous Protestant denominations, and the Eastern Orthodox Church. In 2009, the EU had an estimated Muslim population of 13 million, and an estimated Jewish population of over a million. The other world religions of Buddhism, Hinduism and Sikhism are also represented in the EU population.

According to new polls about Religiosity in the European Union in 2012 by Eurobarometer, Christianity is the largest religion in the European Union accounting 72% for EU population. Catholics are the largest Christian group in EU, accounting for 48% EU citizens, while Protestants make up 12%, and Eastern Orthodox make up 8%, and other Christians account for 4% of the EU population.

Eurostat's Eurobarometer opinion polls showed in 2005 that 52% of EU citizens believed in a God, 27% in "some sort of spirit or life force", and 18% had no form of belief. Many countries have experienced falling church attendance and membership in recent years. The countries where the fewest people reported a religious belief were Estonia (16%) and the Czech Republic (19%). The most religious countries are Malta (95%, predominantly Roman Catholic) as well as Cyprus and Romania (both predominantly Orthodox) each with about 90% of the citizens professing a belief in God. Across the EU, belief was higher among women, increased with age, those with religious upbringing, those who left school at 15 or 16, and those "positioning themselves on the right of the political scale (57%)."

Education and science

Main articles: Educational policies and initiatives of the European Union and Framework Programmes for Research and Technological Development

Erasmus Programme logo, representing the humanist Desiderius Erasmus of Rotterdam.

Basic education is an area where the EU's role is limited to supporting national governments. In higher education, the policy was developed in the 1980s in programmes supporting exchanges and mobility. The most visible of these has been the Erasmus Programme, a university exchange programme which began in 1987. In its first 20 years, it has supported international exchange opportunities for well over 1.5 million university and college students and has become a symbol of European student life.

There are now similar programmes for school pupils and teachers, for trainees in vocational education and training, and for adult learners in the Lifelong Learning Programme 2007–2013. These programmes are designed to encourage a wider knowledge of other countries and to spread good practices in the education and training fields across the EU. Through its support of the Bologna Process, the EU is supporting comparable standards and compatible degrees across Europe.

Scientific development is facilitated through the EU's Framework Programmes, the first of which started in 1984. The aims of EU policy in this area are to co-ordinate and stimulate research. The independent European Research Council allocates EU funds to European or national research projects. EU research and technological framework programmes deal in a number of areas, for example energy where it aims to develop a diverse mix of renewable energy for the environment and to reduce dependence on imported fuels.

Health care

Further information: Healthcare in Europe

European Health Insurance Card.
(French version pictured)

Although the EU has no major competences in the field of health care, Article 35 of the Charter of Fundamental Rights of the European Union affirms that "A high level of human health protection shall be ensured in the definition and implementation of all Union policies and activities". All the member states have either publicly sponsored and regulated universal health care or publicly provided universal health care. The European Commission's Directorate-General for Health and Consumers seeks to align national laws on the protection of people's health, on the consumers' rights, on the safety of food and other products.

Health care in the EU is provided through a wide range of different systems run at the national level. The systems are primarily publicly funded through taxation (universal health care). Private funding for health care may represent personal contributions towards meeting the non-taxpayer refunded portion of health care or may reflect totally private (non-subsidised) health care either paid out of pocket or met by some form of personal or employer funded insurance.

All EU and many other European countries offer their citizens a free European Health Insurance Card which, on a reciprocal basis, provides insurance for emergency medical treatment insurance when visiting other participating European countries. A directive on cross-border healthcare aims at promoting co-operation on health care between member states and facilitating access to safe and high-quality cross-border healthcare for European patients.

Culture

Main articles: Culture of Europe, Western culture and Cultural policies of the European Union

Acropolis and Colosseum, symbols of the Graeco-Roman world

Cultural co-operation between member states has been a concern of the EU since its inclusion as a community competency in the Maastricht Treaty. Actions taken in the cultural area by the EU include the Culture 2000 7-year programme, the European Cultural Month event, the MEDIA Programme, orchestras such as the European Union Youth Orchestra and the European Capital of Culture programme – where one or more cities in the EU are selected for one year to assist the cultural development of that city.

Sport

Main articles: Sport policies of the European Union and Sport in Europe

Sport is mainly the responsibility of an individual member states or other international organisations rather than that of the EU. However, there are some EU policies that have had an impact on sport, such as the free movement of workers which was at the core of the Bosman ruling, which prohibited national football leagues from imposing quotas on foreign players with European citizenship. The Treaty of Lisbon requires any application of economic rules to take into account the specific nature of sport and its structures based on voluntary activity. This followed lobbying by governing organisations such as the International Olympic Committee and FIFA, due to objections over the applications of free market principles to sport which led to an increasing gap between rich and poor clubs. The EU does fund a programme for Israeli, Jordanian, Irish, and British football coaches, as part of the Football 4 Peace project.

Symbols

Main article: Symbols of Europe

Clockwise from top left: The European flag seen at the occasion of the 2004 enlargement; the reliquary bust of Charlemagne (c. 1350); Europa and the bull, depicted as the personification of Europe in a 1700 map by Fredericus de Wit.

The flag of the union consists of a circle of 12 golden stars on a blue field. The blue represents the west, while the number and position of the stars represent completeness and unity, respectively. Originally designed in 1955 for the Council of Europe, the flag was adopted by the European Communities, the predecessors of the present union, in 1986. United in Diversity was adopted as the motto of the union in the year 2000, having been selected from proposals submitted by school pupils. Since 1985, the flag day of the union has been Europe Day, on 9 May, i.e. the date of the 1950 Schuman declaration. The anthem of the union is an instrumental version of the prelude to the Ode to Joy, the 4th movement of Ludwig van Beethoven's ninth symphony. The anthem was adopted by European Community leaders in 1985 and has since been played on official occasions.

Besides naming the continent, the Greek mythological figure of Europa has frequently been employed as a personification of Europe. Known from the myth in which Zeus seduces her in the guise of a white bull, Europa has also been referred to in relation to the present union. Statues of Europa and the bull decorate several of the Union's institutions, and a portrait of her is seen on the 2013 series of Euro banknotes. The bull is for its part depicted on all residence permit cards.

Charles the Great, also known as Charlemagne (Latin: Carolus Magnus), established an empire that represented the most expansive European unification since the Roman era, and thereby founded what became the French and German monarchies. Known as Pater Europae («Father of Europe»), he enjoyed an important afterlife in European culture. The present symbolic relevance of Charlemagne pertains to his embodiment of Franco-German relations, on which European integration relies. The Commission has named one of its central buildings in Brussels after Charlemagne, and the German city of Aachen has since 1949 awarded the Charlemagne Prize to champions of European unification. Since 2008, the organisers of this prize, in conjunction with the European Parliament, have awarded the Charlemagne Youth Prize in recognition of similar efforts by young people.

Religious symbols of Europe and its integration include Saint Benedict, who in 1964 was named patron saint of Europe by Pope Paul VI, and Saint Hedwig, who in 1997 was canonised as patron saint of European unification by Pope John Paul II.

See also

• Outline of the European Union
• European Union – Wikipedia book

Further reading

• Bindi, Federiga, ed. The Foreign Policy of the European Union: Assessing Europe's Role in the World (Brookings Institution Press; 2010). The E.U.'s foreign-policy mechanisms and foreign relations, including with its neighbours.
• Bomberg, Elizabeth, Peterson, John, and Richard Corbett, eds. The European Union: How Does it Work? (3rd ed) (2012, Oxford University Press). ISBN 978-0-19-957080-5 and ISBN 0-19-957080-9.
• Corbett, Richard; Jacobs, Francis; Shackleton, Michael (2011). The European Parliament (8th ed.). London: John Harper Publishing. ISBN 978-0-9564508-5-2. 
• Craig, Paul; de Búrca, Gráinne (2007). EU Law, Text, Cases and Materials (4th ed.). Oxford: Oxford University Press. ISBN 978-0-19-927389-8. 
• Jordan, A.J. and Adelle, C. (eds) Environmental Policy in the European Union: Contexts, Actors and Policy Dynamics (3e). Earthscan: London and Sterling, VA.
• Kaiser, Wolfram. Christian Democracy and the Origins of European Union (2007)
• McCormick, John (2007). The European Union: Politics and Policies. Westview Press. ISBN 978-0-8133-4202-3. 
• Pinder, John, and Simon Usherwood. The European Union: A Very Short Introduction (2008) excerpt and text search
• Rifkin, Jeremy (2004). The European Dream: How Europe's Vision of the Future Is Quietly Eclipsing the American Dream. Jeremy P. Tarcher. ISBN 978-1-58542-345-3. 
• Smith, Charles (2007). International Trade and Globalisation (3rd ed.). Stocksfield: Anforme. ISBN 1-905504-10-1. 
• Staab, Andreas. The European Union Explained: Institutions, Actors, Global Impact (2008) excerpt and text search
• Steiner, Josephine; Woods, Lorna; Twigg-Flesner, Christian (2006). EU Law (9th ed.). Oxford: Oxford University Press. ISBN 978-0-19-927959-3. 
• Yesilada, Birol A. and David M. Wood. The Emerging European Union (5th ed. 2009)
• Piris, Jean-Claude (2010). Lisbon Treaty. Cambridge: Cambridge University Press. p. 448. ISBN 978-0-521-19792-2. 

External links

Official

• EUROPA—official web portal
• Institutions
• European Council
• European Commission
• Council
• European Parliament
• European Central Bank
• Court of Justice of the European Union
• Court of Auditors
• Agencies
• EUR-Lex—EU Laws
• http://www.eui.eu/Research/HistoricalArchivesOfEU/Index.aspx Historical Archives of the European Union

Overviews and data

• Eurostat—European Union Statistics Explained
• Datasets related to the EU on CKAN
• CIA World Factbook: European Union entry at The World Factbook
• British Pathé—Online newsreel archive of the 20th century
• Search EU Financial Sanctions List
• The European Union: Questions and Answers Congressional Research Service
• Works by European Union at Project Gutenberg
• Works by or about European Union at Internet Archive

News and interviews

• Der Spiegel interview with Helmut Schmidt and Valery Giscard d'Estaing

Educational resources

• European Studies Hub—interactive learning tools and resources to help students and researchers better understand and engage with the European Union and its politics.
• Tupy, Marian L. (2008). "European Union". In David R. Henderson (ed.). Concise Encyclopedia of Economics (2nd ed.). Indianapolis: Library of Economics and Liberty. ISBN 978-0-86597-665-8. OCLC 237794267. 

Awards
Preceded by Tawakkul Karman Leymah Gbowee Ellen Johnson Sirleaf	Nobel Peace Prize Laureate 2012	Succeeded by Organisation for the Prohibition of Chemical Weapons