Vassily Nebenzia (front), Russian Ambassador to the United Nations, passes a note to a member of the Russian delegation during a Security Council meeting at the UN headquarters in New York, Aug. 28, 2018. The humanitarian situation in various regions of Syria remains worrisome, John Ging, Director of Operations and Advocacy of the UN Office for the Coordination of Humanitarian Affairs, told the Security Council on Tuesday. (Xinhua/Li Muzi)