Los Obama y la familia real británica, juntos en Londres
U.S. President Barack Obama (L) and first lady Michelle Obama (R) talk to Britain's Prince William (2nd L) and Catherine, Duchess of Cambridge at Buckingham Palace, in London May 24, 2011. Obama on Tuesday begins a visit to Britain where he and Prime Minister David Cameron will review NATO action to help end conflict in Libya and Western policy towards uprisings in the Arab world. REUTERS/Toby Melville (BRITAIN - Tags: POLITICS SOCIETY ROYALS)
El presidente Obama y su esposa posan con la reina Isabel II en el palacio de Buckingham, en Londres.
El presidente Obama y la reina Isabel II durante la recepción escuchando el himno nacional este martes en Londres.