Richest Africans 2013 and Nigerian industrialist Aliko
Dangote is placed at No.1 with a net worth of N20
billion. Africa's richest are getting richer. In 2003,
Forbes counted only two billionaires in Africa – Nicky
Oppenheimer and Johann Rupert, both of South
Africa, now there are over 50 of them. See the rest
after the cut
