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Tang Dengjie (1st R), head of the Chinese delegation to the UN atomic agency IAEA's 61th General Conference, speaks during the IAEA's 61th General Conference in Vienna, Austria, Sept. 18, 2017. (Xinhua/Pan Xu)
Tang Dengjie (1st R), head of the Chinese delegation to the UN atomic agency IAEA's 61th General Conference, speaks during the IAEA's 61th General Conference in Vienna, Austria, Sept. 18, 2017. (Xinhua/Pan Xu)