Chapter 2 South Sudan. Refugees from Sudan gather to collect water from a water point in the Doro refugee camp in Bunj, South Sudan. While the local host community population stands at around 53,000, the area around Bunj is now home to 144,000 refugees from Sudan’s Blue Nile State. © U N H C R / W i ll S wa n so n unhcr > Global trends 2018 19