Anti-government protesters take part in a demonstration at Tahrir Square in downtown Cairo
Anti-government protesters take part in a demonstration at Tahrir Square in downtown Cairo January 25, 2011. Thousands of Egyptians demanded an end to President Hosni Mubarak's 30-year rule and clashed with police on Tuesday, in unprecedented protests inspired by the revolt that brought down Tunisia's president. REUTERS/Mohamed Abd El-Ghany (EGYPT - Tags: CIVIL UNREST POLITICS)