Opposition party supporters hold a poster of the late Iraqi president Saddam Hussein during a rally to mark the "Nakba" outside the United Nations office in Amman May 16, 2008. Palestinians mark "Nakba", or catastrophe, as a day of mourning when hundreds of thousands of Palestinian refugees were forced to flee their homes in the fighting that accompanied the creation of Israel in 1948. Reuters Pictures 21 months ago

Opposition party supporters hold a poster of the late Iraqi president Saddam Hussein during a rally to mark the "Nakba" outside the United Nations office in Amman May 16, 2008. Palestinians mark "Nakba", or catastrophe, as a day of mourning when hundreds of thousands of Palestinian refugees were forced to flee their homes in the fighting that accompanied the creation of Israel in 1948.