Victims of ethnic violence in Jonglei, state, South Sudan, wait in line at the World Food Program distribution center in Pibor to receive emergency food rations, January 12, 2012.
© 2012 AP Photo/Michael Onyiego/File
Victims of ethnic violence in Jonglei, state, South Sudan, wait in line at the World Food Program distribution center in Pibor to receive emergency food rations, January 12, 2012.