Residents gather inside a church, which was set on fire by a mob during an anti-U.S. protest a day earlier, in Mardan in Pakistan's northwest September 22, 2012. The mob, protesting against an anti-Islam film, set the church on fire along with the residential quarters of some Christians in the Cantt area of Mardan, local media reported. REUTERS/Khuram Parvez (PAKISTAN - Tags: POLITICS CIVIL UNREST CRIME LAW RELIGION TPX IMAGES OF THE DAY)