"Pibor"@en . "Pibor is a county in Jonglei, South Sudan.During the 2011\u20132012 South Sudan tribal clashes some six to eight thousand \"armed raiders\" entered the county in late December 2011, ransacking and burning. Three M\u00E9decins Sans Fronti\u00E8res clinics, the only source of formal healthcare in Jonglei state, were looted and torched."@en . . . .