Egyptian men and boys pray at a mosque in Assiut, southern Egypt, that serves as the headquarters for Gamaa al-Islamiya, a group that once waged a bloody insurgency, attacking police and Christians in a campaign to create an Islamic state. Now the Islamist group says it's determined to ensure law and order in the area. Nariman El-Mofty/AP hide caption

itoggle caption Nariman El-Mofty/AP

An Egyptian military police officer argues with protesters during a demonstration on June 14, 2012, outside the Supreme Constitutional Court in Cairo. Marwan Naamani/AFP/Getty Images hide caption

itoggle caption Marwan Naamani/AFP/Getty Images

A demonstrator shouts anti-government slogans as he stands in front of the Justice Ministry in the Tunisian capital, Tunis, on Nov. 6, 2012, as part of a demonstration by radical Salafi Muslims protesting against the imprisonment of hundreds of Salafist militants. Amine Landoulsi/AP hide caption

itoggle caption Amine Landoulsi/AP