Week in pictures: From Yoga Day to CAR crisis

Thousands of South Sudanese now live in UN protected camps, including 80 percent of Bentiu’s population. A crowd of displaced people look on as members of a UN multinational police contingent provide security during a visit of UNHCR High Commissioner Filippo Grandi to South Sudan’s largest camp for the internally displaced, in Bentiu, South Sudan. [Sam Mednick/AP Photo]