U.S. Secretary of State John Kerry speaks to members of the media as he leaves after his meeting with Britain's Prime Minister David Cameron and Kerry's counterpart William Hague, at Number 10 Downing... more 
U.S. Secretary of State John Kerry speaks to members of the media as he leaves after his meeting with Britain's Prime Minister David Cameron and Kerry's counterpart William Hague, at Number 10 Downing Street in London March 14, 2014. Kerry will seek assurances from Russia on Friday that it will not seek to annex Crimea and will address concerns over Ukraine through negotiation, a senior State Department official said before the talks in London. REUTERS/Suzanne Plunkett (BRITAIN - Tags: POLITICS) less 
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Reuters | Photo By SUZANNE PLUNKETT / REUTERS
Fri, Mar 14, 2014 6:33 AM EDT