World News How South Sudan Came To The Brink Of 'Ethnic Civil War' 5:25pm December 24, 2016 News World Africa Share URL copied to clipboard! Copyright 2016 NPR. To see more, visit http://www.npr.org/. 300x250 Ad More All Things Considered Arts Director Lee Isaac Chung shares the inspirations behind 'Twisters' Angry Houston residents still want answers after Hurricane Beryl power failure by Stella Chavez 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate