Egyptian Coptic Christians take part in the Coptic Orthodox Christmas Eve mass hosted by Pope Tawadros II in St. Mark church in Cairo, Egypt, on Jan. 6, 2017. (Xinhua/Zhao Dingzhe)
Egyptian Coptic Christians take part in the Coptic Orthodox Christmas Eve mass hosted by Pope Tawadros II in St. Mark church in Cairo, Egypt, on Jan. 6, 2017. (Xinhua/Zhao Dingzhe)