Pro-government demonstrators, below, clash with anti-government demonstrators, above, as an …

Ben Curtis | published: February 2, 2011

Pro-government demonstrators, below, clash with anti-government demonstrators, above, as an Egyptian Army soldier on the rooftop of the Egyptian Museum observes the scene in Tahrir square, the center of anti-government demonstrations, in Cairo, Egypt Wednesday, Feb. 2, 2011.