AP Photo/Amr NabilPhotographers surround Gamal Mubarak, the son of President Hosni Mubarak and ruling National Democratic Party Assistant Secretary General (left) as he greets Pope Shenouda III, the ailing head of Egypt's Coptic Orthodox Church, following the Christmas mass at the Saint Mark Coptic Orthodox Cathedral in Cairo, late Sunday, Jan. 6. Coptic Christians make up an estimated 10 percent of Egypt's 76.5 million people and generally live in peace with the Muslim majority./p