Thousands of people gather to support Egyptian President Mohammed Morsi in the Nasr City section of Cairo on Sunday, June 30, 2013. Opponents and supporters of Egypt's Islamist president massed in city squares in competing rallies, gearing up for a day of massive nationwide demonstrations that many fear could turn deadly as the opposition seeks to push out Mr. Morsi. (AP Photo/Virginie Nguyen Hoang)

Photo by: Virginie Nguyen Hoang

Thousands of people gather to support Egyptian President Mohammed Morsi in the Nasr City section of Cairo on Sunday, June 30, 2013. Opponents and supporters of Egypt's Islamist president massed in city squares in competing rallies, gearing up for a day of massive nationwide demonstrations that many fear could turn deadly as the opposition seeks to push out Mr. Morsi. (AP Photo/Virginie Nguyen Hoang)