Article Photos: Islamist-leaning draft constitution divides Egypt 13/18

Egyptian army soldiers stand atop of a military tank in front of presidential palace in Cairo, Egypt, Sunday, Dec. 9, 2012. Egypt's liberal opposition has called for more protests on Sunday after the president made concessions overnight that fell short of their demands to rescind a draft constitution going to a referendum on Dec. 15. (AP Photo/Nasser Nasser)