A newly-wed Egyptian couple show up on a stage to announce their marriage before hundreds of supporters for Egypt's ousted President Mohammed Morsi at the sit-in at Rabaah al-Adawiya mosque, which is fortified with multiple walls of bricks, tires, metal barricades and sandbags, and where protesters have installed their camp in Nasr City, Cairo, Egypt, Sunday, Aug. 11, 2013. Egyptian security forces will besiege two sit-ins by supporters of the country's ousted president within 24 hours, police officials said Sunday, setting up a possible confrontation between the military-backed government and the thousands gathered there. (AP Photo/Manu Brabo) ( APTOPIX Mideast Egypt )