Nigeria's Olusegun Obasanjo launches presidential library
Former Nigerian President Olusegun Obasanjo makes history with his presidential library - the first of its kind in Africa.
The former leader gave the BBC's Martin Patience a tour.
Former Nigerian President Olusegun Obasanjo makes history with his presidential library - the first of its kind in Africa.
The former leader gave the BBC's Martin Patience a tour.