Anti-government protesters celebrate atop a barricade in Tahrir Square in Cairo February 11, 2011. A furious wave of protest finally swept Egypt's President Hosni Mubarak from power on Friday after 30 years of one-man rule, sparking jubilation on the streets and sending a warning to autocrats across the Arab world and beyond. Ecstatic Egyptians celebrated in carnival mood on the streets and people embraced in Cairo's Tahrir, or Liberation, Square, the main focus for protest. Many simply sobbed for joy.
REUTERS/Yannis Behrakis (EGYPT - Tags: CIVIL UNREST POLITICS)