Pakistani Christians attend an Easter mass at a church in eastern Pakistan's Lahore, March 27, 2016. Christians around the world mark Easter, a Christian festival celebrating the resurrection of Jesus Christ on the third day of his crucifixion. (Xinhua/Jamil Ahmed)

Pakistani Christians attend an Easter mass at a church in eastern Pakistan's Lahore, March 27, 2016. Christians around the world mark Easter, a Christian festival celebrating the resurrection of Jesus Christ on the third day of his crucifixion. (Xinhua/Jamil Ahmed)

Pakistani Christians attend an Easter mass at a church in eastern Pakistan's Lahore, March 27, 2016. Christians around the world mark Easter, a Christian festival celebrating the resurrection of Jesus Christ on the third day of his crucifixion. (Xinhua/Jamil Ahmed)