A Moroccan policeman stands guard outside the COP22 village during the 22nd Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change (COP22) in Marrakech, Morocco, on Nov. 15, 2016. (Xinhua/Zhao Dingzhe)
A Moroccan policeman stands guard outside the COP22 village during the 22nd Session of the Conference of the Parties to the United Nations Framework Convention on Climate Change (COP22) in Marrakech, Morocco, on Nov. 15, 2016. (Xinhua/Zhao Dingzhe)