DADAAB, KENYA - OCTOBER 12: This photo taken on October 4, 2014 shows two refugee boys posing at Dadaab refugee camp in Kenya, the largest refugee complex in the world, where thousands of Somalis, Tanzanians, Sudanese and Ethiopians fleeing conflicts in their countries have found shelter and live under tough living conditions. (Photo by Cem Genco/Anadolu Agency/Getty Images)
