PIBOR, SOUTH SUDAN - FEBRUARY 10 : Young boys, children soldiers sit on February 10, 2015 with their rifles at a ceremony of the child soldiers disarmament, demobilization and reintegration in Pibor over sawn by UNICEF and partners. The children in Pibor, Jonglei State, surrendered their weapons and uniforms in a ceremony overseen by the South Sudan National Disarmament, Demobilization and Reintegration Commission, and the Cobra Faction and supported by UNICEF. (Photo by Samir Bol /Anadolu Agency/Getty Images)