
Protesters shout slogans against Egypt's military ruling council during a demonstration in Tahrir Square, the focal point of the Egyptian uprising, in Cairo on Sunday, Nov. 27, 2011. (AP Photo/Amr Nabil)

Protesters, including a wounded man, chant slogans and wave Egyptian national flags during a rally in Tahrir Square in Cairo on Nov. 25, 2011. (Associated Press)

A woman protester attempts to dismantle a barbed wire barricade, newly erected by the Egyptian army, near Tahrir square in Cairo, Egypt, Thursday, Nov. 24, 2011. (AP Photo/Tara Todras-Whitehill)

A boy looks at Egyptian Army soldiers standing guard atop a concrete block barricade on the street between Tahrir Square and the interior ministry in Cairo, Egypt, Thursday, Nov. 24, 2011. Police and protesters demanding that Egypt's ruling military council step down are observing a truce after five days of deadly street battles in which dozens have died. (AP Photo/Khalil Hamra)

A protester gestures to Egyptian riot police during clashes near Tahrir Square in Cairo on Nov. 23, 2011. (Associated Press)

Protesters demonstrate during clashes with Egyptian riot police near Cairo's iconic Tahrir Square on Tuesday. Concessions by the ruling military on turning over power to a civilian government were immediately rejected by protesters, who threatening a "second revolution." (Associated Press)

A protester runs to throw a tear gas canister away during clashes with the Egyptian riot police near Tahrir square in Cairo, Egypt, Tuesday, Nov. 22, 2011. (AP Photo/Khalil Hamra)

A protester stands on top of a burned car during clashes with Egyptian riot police, unseen, in Tahrir Square in Cairo on Monday. Security forces fired tear gas and clashed with several thousand protesters in the third straight day of violence that has killed at least two dozen people and has become the most sustained challenge yet to the rule of Egypt's military. (Associated Press)

Protesters move away from tear gas fired by Egyptian riot police during clashes near Tahrir Square in Cairo on Nov. 21, 2011. (Associated Press)