01:33 Botswana Biggest diamond in over century found in Botswana, a whopping 2,492 carats The as-yet-unnamed diamond was presented to the world at the office of Botswana Masisi. It weighs approximately half a kilogram and Masisi was ...
01:05 USA Africa's richest man plans U.S office to diversify wealth With a net worth of about $15 billion, he is ranked the 95th wealthiest man in the world, according to the Bloomberg Billionaires Index.
