FILE - In this Wednesday, July 5, 2006, file photo, Chinese and Japanese chemical weapons experts in protective clothing dig up abandoned poison gas bombs in a pit in Ning'an, northeastern China's ... more 
FILE - In this Wednesday, July 5, 2006, file photo, Chinese and Japanese chemical weapons experts in protective clothing dig up abandoned poison gas bombs in a pit in Ning'an, northeastern China's Heilongjiang province. China’s military said Tuesday that more than 2,500 abandoned Japanese wartime chemical weapons collected from northern China, including Beijing and the port city of Tianjin, have been destroyed in a four-year disposal process. (AP Photo/Ng Han Guan, File) less 
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Associated Press | Photo By Ng Han Guan, File
Tue, Jan 17, 2017 6:24 AM EST