U.S. President Barack Obama, center, and British Prime Minister David Cameron, front left, visit with British and American service members and veterans at a barbeque at 10 Downing Street in London, ... more 
U.S. President Barack Obama, center, and British Prime Minister David Cameron, front left, visit with British and American service members and veterans at a barbeque at 10 Downing Street in London, Wednesday, May 25, 2011. less 
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Associated Press | Photo By Charles Dharapak
Wed, May 25, 2011 8:16 AM EDT