War in Ukraine boosts demand for South African coal

Coal producers in South Africa try to recover some of the market share lost by Russia following Europe's sanctions. Some of them last traded with the continent more than a decade ago. Also, the Central African Republic makes Bitcoin its official currency alongside the CFA franc, but the move is raising eyebrows in a country with little internet access. And we take you to the Paris Saint-Germain football academy in Rwanda, six months after it opened.