All articles written and published on CNN.com ‘I don’t get scared of anything’: Aliko Dangote’s mission to build Africa’s largest oil refinery How African designers are making their mark on global fashion The South African choir that brought Simon Cowell to tears eyes next stage of US talent competition With stunning black and white images, photographer Mário Macilau uses the ‘language’ of his craft to question society ‘Superhuman’: South African Paralympic archer Shaun Anderson defies odds, aims to push sport forward ‘We’re constructing an ecosystem’: How a small, windy city could become a gateway for trade History-making chef Fatmata Binta is giving the world a taste of nomadic food culture Ferdinand Omanyala: Africa’s fastest man races to make Kenya a ‘sprinting nation’