Islamist-leaning draft constitution divides Egypt - Article Photos 16/18

An Egyptian protester walks on top of cement blocks near the presidential palace, in Cairo, Egypt, Sunday, Dec. 9, 2012. Egypt's liberal opposition called for more protests Sunday, seeking to keep up the momentum of its street campaign after the president made a partial concession overnight but refused its main demand he rescind a draft constitution going to a referendum on Dec. 15. (AP Photo/Hassan Ammar)