For the first time in history, a former American president faces arrest. Mr. Trump denies the charges, but what could this mean for the 2024 presidential election? Burgeoning “second cities” in Africa are changing the face of urbanization on the continent. And a look at the vital yet underappreciated stars of broadcast sport: the commentators. For full access to print, digital and audio editions of The Economist, try a free 30-day digital subscription by going to www.economist.com/intelligenceoffer Hosted on Acast. See acast.com/privacy for more information.