Britain's Prime Minister David Cameron and German Chancellor Angela Merkel laugh during a news conference at Number 10 Downing Street in London February 27, 2014. Merkel told Cameron she was not ... more 
Britain's Prime Minister David Cameron and German Chancellor Angela Merkel laugh during a news conference at Number 10 Downing Street in London February 27, 2014. Merkel told Cameron she was not prepared to promise fundamental reform of the European Union for London's sake, but said the bloc did need some changes and that his country should not leave it. REUTERS/Facundo Arrizabalaga/pool (BRITAIN - Tags: POLITICS) less 
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Reuters | Photo By POOL / REUTERS
Thu, Feb 27, 2014 12:01 PM EST