A demonstrator looks on with a sign reading ''I am against the military courts for civilians'' taped over his mouth during a human chain by members of the April 6 movement and liberal activists against a law restricting demonstrations as well as the crackdown on activists and calling for the release of activists in detention in front of El-Thadiya Egyptian Presidential in Cairo, April 23, 2014. The sign reads ''Freedom for Abdallah Elshamy, an Egyptian journalist for Al Jazeera Arabic broadcast.'' REUTERS/Amr Abdallah Dalsh