UK
24 January 2015 Last updated at 13:46 GMT
Anti-Trident demonstrators have circled the Ministry of Defence with a 'peace scarf' to protest against the replacement of the UK's nuclear weapons system.
Luke Massey from CND spoke to the BBC's Ben Moore about the aims of the protest.
Copyright © 2015 BBC. The BBC is not responsible for the content of external sites. Read more.
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.
