These are the poster children and heroes of the Arab revolutions. Some are just that- children, kids who have been raised as human faces of an otherwise anonymous maelstrom of anonymous popular demonstrations.
Without these citizen faces, the revolutions would be marked mostly by the faces of much reviled leaders. Colonel Muammar Gaddafi, Hosni Mubarak, Ali Abdullah Salif, Bashar al-Assad.
Find out which faces stayed with you or haunted you. Some dead, some alive and continuing their daring feats of activism, the poster kids - boys, girls, women, men- of the Arab revolutions, 2011.