Egyptian protesters throw stones while security police open water canons on them from inside the grounds of the presidential palace during a demonstration in Cairo, Egypt, Friday, Feb.

 

              Egyptian protesters throw stones while security police open water canons on them from inside the grounds of the presidential palace during a demonstration in Cairo, Egypt, Friday, Feb.
Egyptian protesters throw stones while security police open water canons on them from inside the grounds of the presidential palace during a demonstration in Cairo, Egypt, Friday, Feb. 8, 2013. Egypt has witnessed a fresh cycle of violence over the past two weeks since the second anniversary of the 2011 uprising that deposed longtime autocrat Hosni Mubarak, with clashes across the country that have left scores dead and hundreds injured. (AP Photo/Khalil Hamra)