CAIRO: Thousands of participants organized a march for martyrs in Tahrir Square heading to the Council of Ministers in Hussein Hegazy Street, calling for anyone involved in killing demonstrators be prosecuted. The demonstrators carried 20 coffins with names of martyrs who were killed in Mohamed Mahmoud clashes written on them, as they repeated cheers against the military council. They released black balloons in to the air, flying above Tahrir Square amid loud cheers from the demonstrators.