Germany's Chancellor Merkel talks with U.S. President Obama as G8 leaders gather for a family photo at the G8 Summit at Camp David

Germany's Chancellor Angela Merkel (R) talks with U.S. President Barack Obama (2nd L) as they walk with Japan's Prime Minister Yoshihiko Noda (L), French President Francois Hollande (C), Canada's Prime Minister Stephen Harper (2nd R), Russia's Prime Minister Dmitri Medvedev (L-rear) and European Commission President Jose Manuel Barroso (R-rear) prior to a family photo at the G8 Summit at Camp David, Maryland May 19, 2012., REUTERS/Chris Wattie (UNITED STATES - Tags: POLITICS)