Kenyan authorities have demanded the return of Somali urban refugees to camps such as Dadaab. But will the controversial policy really improve internal security?
Hundreds of thousands of people have been displaced by the conflict in the DRC, many of whom are now in unofficial IDP camps without protection or support.
Former residents of the Chagos Islands have lost their latest legal bid for the right to return following a European ruling. What next for the islanders?