Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Envoy Sees Hope in Africa's Violence-Wracked Sahel Region Anita Powell JOHANNESBURG - The top U.S. envoy to Africa's Sahel region acknowledges that it has been a rough few weeks in the sprawling desert region-- which covers the West African nations of Burkina Faso, Chad, Mali, Mauritania and Niger. Recent violence in Mali, Niger and the Central African Republic have left hundreds dead. For years, the region has been beset by a wave of deadly violence from extremist groups, with more than 1,000 violent incidents in the first half of 2020, according to a report from the Armed Conflict Location & Event Data Project. .