TOPSHOT-SSUDAN-UNREST-DISPLACED

TOPSHOT - Internally displaced people (IDPs) recently arrived to Wau, South Sudan, due to armed clashes in surrounding villages, wait to be registered by the International Organization for Migration (IOM) and the World Food Programme (WFP) on May 11, 2016. / AFP / ALBERT GONZALEZ FARRAN (Photo credit should read ALBERT GONZALEZ FARRAN/AFP via Getty Images)