Hundreds of Christians and Muslims hurled stones at each other in downtown Cairo on Sunday, hours after Muslim mobs set fire to a church and a Christian-owned apartment building in a frenzy of violence that killed 12 people and injured more than 200.

May 8, 2011 A Christian looks at a church that had been burned during Saturday's clashes. Egypt's prime minister called an emergency cabinet meeting on Sunday after 10 people died in bloody clashes in a Cairo suburb over the conversion of a Christian woman to Islam. STRINGER/EGYPT/REUTERS