Stones, ready to throw, are gathered in piles on the ground as anti-government protestors block the street to form a checkpoint in Tahrir Square, Cairo, Egypt, Friday, Feb. 4, 2011. Tens of thousands packed central Cairo Friday, waving flags and singing the national anthem, emboldened in their campaign to oust President Hosni Mubarak after they repelled pro-regime attackers in two days of bloody street fights.
Section:Photo
