When the September 11, 2001 attacks in the United States occurred—causing that nation to wage wars of revenge in Afghanistan and Iraq—the people of Burundi were recovering from nearly forty years of violence, genocide and civil wars that had killed nearly one million and produced another million refugees. Here in this small East African nation, one of the four poorest nations on earth, however, was a desire for reconciliation—not revenge—and it still runs deep today.

The University of Ngozi in northern Burundi was created in 1999 and is now dedicated to peace, reconciliation...