Supporters of the deposed Egyptian president, Mohammed Morsi, carry an injured demonstrator who was shot during clashes in Ramses Square in Cairo on Friday. Dozens were killed nationwide in escalating violence. AMR ABDALLAH DALSH/Reuters /Landov hide caption
Egypt unrest
Egyptians shelter behind columns after police exchanged gunfire with supporters of ousted president Mohamed Morsi holed up inside a Cairo mosque on Friday. Mohamed El-Shahed/AFP/Getty Images hide caption
Supporters of the Muslim Brotherhood clash with the Egyptian security forces Wednesday in Cairo. In addition to the fighting, the interim government imposed a state of emergency. Mosaab El-Shamy/AFP/Getty Images hide caption
Egyptian employees of the Cairo Opera House and opponents of Egypt's Islamist President Mohamed Morsi hold placards during a demonstration inside the opera's compound in Cairo on May 30, following the dismissal of the head of the opera house. The firing is the latest salvo in a cultural war between artists and the ruling Muslim Brotherhood. Khaled Desouki/AFP/Getty Images hide caption
Protesters surround a burned Egyptian army vehicle in Cairo on Jan. 29, 2013. Amr Nabil/AP hide caption
NPR's Leila Fadel on enraged Egyptian protesters filling the streets
An Egyptian man walks over a graffiti reading "Morsi Go" at Egypt's landmark Tahrir square in Cairo. AFP/Getty Images hide caption
People view Mississippi River floodwaters on Sunday, May 8, 2011, in Memphis, Tenn. Mark Humphrey/AP hide caption
Egyptian anti-goverment demonstrators flood Cairo's landmark Tahrir Square early Friday. Pedro Ugarte/AFP/Getty Images hide caption