Chinese President Xi Jinping (L,front) and his wife Peng Liyuan are greeted by Uzbek President Islam Karimov (R,front) and his wife Tatyana Karimova upon their arrival at the airport in Tashkent, Uzbekistan, June 21, 2016. The Chinese president is in Uzbekistan for a state visit. He will also attend the 16th meeting of the Shanghai Cooperation Organization Council of Heads of State on June 23 and 24. (Photo/Xinhua)
