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Qatari Emir Sheikh Tamim Bin Hamad Al-Thani (L) addresses the UN Climate Action Summit at the UN headquarters in New York, Sept. 23, 2019. (Xinhua/Li Muzi)
Qatari Emir Sheikh Tamim Bin Hamad Al-Thani (L) addresses the UN Climate Action Summit at the UN headquarters in New York, Sept. 23, 2019. (Xinhua/Li Muzi)