Article Photos: Arab world searches for democratic future 12/12

FILE - In this Thursday, Aug. 15, 2013 file photo, Egyptians tour the inside of the charred Rabaah al-Adawiya mosque, where supporters of Egypt's ousted President Mohammed Morsi had a camp, before it was violently dispersed by security forces, at Nasr City, Cairo, Egypt. Almost a quarter-century ago, a young American political scientist achieved global academic celebrity by proclaiming that the collapse of communism had ended the discussion on how to run societies, leaving "Western liberal democracy as the final form of human government." In Egypt and around the Middle East, after a summer of violence and upheaval, the discussion, however, is still going strong.  And almost three years into the Arab Spring revolts, profound uncertainties remain.  (AP Photo/Khalil Hamra, File)