People cheer and wave U.S. flags outside the White House as President Barack Obama delivers remarks to the nation on the death of Al Qaeda leader Osama Bin Laden, in Washington May 1, 2011. Al Qaeda's elusive leader Osama bin Laden was killed in a mansion outside the Pakistani capital Islamabad, Obama said. REUTERS/Jim Young (UNITED STATES - Tags: CIVIL UNREST POLITICS) BEST QUALITY AVAILABLE