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Chinese Premier Li Keqiang is welcomed by Tajik Prime Minister Kokhir Rasulzoda upon his arrival at the Dushanbe international airport in Dushanbe, Tajikistan, Oct. 11, 2018. Li Keqiang arrived here on Thursday for an annual meeting of heads of government of the Shanghai Cooperation Organization member states and an official visit to Tajikistan. (Xinhua/Huang Jingwen)