An Egyptian girl waves a national flag while supporters of Egypt's ousted President Mohammed Morsi chant slogans against the Egyptian Army 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. (AP Photo/Manu Brabo)