US President Barack Obama shakes hands with a crowd as he arrives at the Centre International de Deauville during the G8 summit in Deauville on May 26, 2011. G8 chiefs met to call for an end to the violent repression of revolts in Syria and Libya on Thursday and expressed confidence that partner Japan will recover fully from nuclear disaster. AFP PHOTO / Jewel Samad (Photo credit should read JEWEL SAMAD/AFP/Getty Images)