Army officers in Gabon have overthrown President Ali Bongo only hours after the nation’s election commission announced that he had won a third term. United Nations officials say sanctions on Niger are crippling and are blocking the flow vital humanitarian aid -- and are asking ECOWAS for exemptions. And Steam Fun Fest takes Nigeria by storm as the need to equip young people with digital skills skyrockets. All this and much more coming up on today’s Africa 54!