Rescuers work at Jinshangou Coal Mine in Laisu Town of Yongchuan District in Chongqing, southwest China, Oct. 31, 2016. 33 miners were trapped underground after a gas explosion which occurred at 11:30 a.m. at the coal mine when 35 miners were working in the shaft. Two were hoisted to safety. Rescuers are searching for those trapped underground. (Xinhua/Tang Yi)
