Video PlayerClose

Chinese Vice Premier Zhang Gaoli (C) poses for a group photo with Chinese and Namibian workers while visiting Husab Uranium Mine, a Chinese-invested project, in Namibia, Aug. 27, 2017. (Xinhua/Gao Jie)

Chinese Vice Premier Zhang Gaoli (C) poses for a group photo with Chinese and Namibian workers while visiting Husab Uranium Mine, a Chinese-invested project, in Namibia, Aug. 27, 2017. (Xinhua/Gao Jie)