More than 400,000 refugees have fled violence in Sudan and crossed into Chad. NPR’s Michel Martin joined U.S. Ambassador to the U.N. Linda Thomas-Greenfield on visit to a refugee camp near the border.
×
More than 400,000 refugees have fled violence in Sudan and crossed into Chad. NPR’s Michel Martin joined U.S. Ambassador to the U.N. Linda Thomas-Greenfield on visit to a refugee camp near the border.