Photo taken on Sept. 26, 2016, shows the scene of the 71st session of the United Nations General Assembly (UNGA) high-level General Debate at the UN headquarters in New York. The 71st session of the UNGA concluded its annual high-level General Debate here on Monday, wrapping up discussions on a wide range of topics on climate change, refugees and migrants as well as peace and development. (Xinhua/Li Muzi)