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A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z 

Uganda Country Page

Ukraine Country Page

Under Secretary for
          -- Arms Control and International Security  
          -- Economic, Business, and Agricultural Affairs
          -- Global Affairs  
          -- Management  
          -- Political Affairs 
          -- Public Diplomacy and Public Affairs 

United Arab Emirates Country Page

United Kingdom Country Page

United Nations
       -- Bureau of International Organization Affairs
       -- Confidence and Security-Building Measures
       -- Employment opportunities 
       -- U.S. Permanent Representative to the UN (and U.S. Mission to the UN) (New York City)

Uruguay Country Page

USAID

U.S.-Mexico Good Partner Program 

UXO (unexploded ordnance)

Uzbekistan Country Page