One year after protesters massed in Tahrir Square, tens of thousands mark their revolution's anniversary
Jan. 25, 2012
Jeff J Mitchell / Getty Images
Egyptians gather en masse in Tahrir Square to mark the one-year anniversary of the revolution on Jan. 25, 2012 in Cairo Egypt. Tens of thousands have gathered in the square on the first anniversary of the uprising that toppled President Hosni Mubarak.