Syrians protesters living in Egypt take part in a demonstration with Egyptian protesters as they shout against the U.S. and in support of President Bashar al-Assad, in front of the Arab League headquarters during the Arab foreign ministers emergency meeting to discuss the Syrian crisis in Cairo, September 1, 2013. Saudi Arabia told fellow Arab League states on Sunday that opposing international intervention against the Syrian government would only encourage Damascus to use weapons of mass destruction. The Syrian flag and yellow sign reads "Syria is all Arab League." REUTERS/Amr Abdallah Dalsh (EGYPT - Tags: POLITICS CIVIL UNREST)