A refugee sells vegetables inside the Protection of Civilians site 1 of the United Nations Mission In South Sudan (UNMISS) in Juba, capital of South Sudan, Aug. 10, 2016. The humanitarian situation in South Sudan has witnessed significant deterioration, including in areas that were once relatively stable. Since December 2013, over two million people have fled their homes. Some 1.6 million are displaced within South Sudan and more than 900,000 people have fled to neighbouring countries. (Xinhua/Li Baishun)
