Zimbabwe's First Lady Grace Mugabe, shown here in a 2013 photo, recently received a doctorate from the University of Zimbabwe — though it appears she was in the program no more than a few months. Alexander Joe/AFP/Getty Images hide caption

itoggle caption Alexander Joe/AFP/Getty Images

Zimbabwe's President Robert Mugabe (left) greets South African President Nelson Mandela in Harare, Zimbabwe, in 1998. The two men have shaped their countries in dramatically different ways. Rob Cooper/AP hide caption

itoggle caption Rob Cooper/AP