Britain U.S.

February 5, 2013 - 1:31 PM
U.S. Vice President Joe Biden waves at members of the media as he arrives to meet British Prime Minister David Cameron at 10 Downing Street in London, Tuesday, Feb. 5, 2013. Biden will meet with Cameron on Tuesday and attend a meeting of the UK National Security Council on the final leg of his European trip. (AP Photo/Matt Dunham)