Mass Cairo Demonstrations
Tens of thousands of Egyptians, both defenders of the new political regime and supporters of deposed President Morsi, are holding mass demonstrations in the streets of Cairo this evening.
Anti-Morsi protesters have converged on Tahrir Square.
Meanwhile the former President's supporters have gathered around a mosque in Cairo.
Security sources told the BBC that 11 people have so far been injured in the capital, a result of stone-throwing between the two opposing camps.
However the demonstrations have otherwise been peaceful.