Uganda refugee crisis

In this photo taken Thursday, Feb. 16, 2017, a South Sudanese refugee woman sits with her child at a refugee collection center in Palorinya, Uganda.

More than 100,000 people have fled a single county in South Sudan in just three months as civil war continues amid warnings of genocide, and the surge of more than half a million South Sudanese refugees into Uganda since July has created Africa’s largest refugee crisis.

(AP Photo/Justin Lynch)