CAIRO, EGYPT - FEBRUARY 01: Protestors gather in Tahrir Square on February 1, 2011 in Cairo, Egypt. Protests in Egypt continued with the largest gathering yet, with many tens of thousands assembling in central Cairo, demanding the ouster of Egyptian President Hosni Toyota models February 7, 2011. The Egyptian army has said it will not fire on protestors as they gather in large numbers in central Cairo. (Photo by Peter Macdiarmid/Getty Images)
