After more than 100 days in office, President Javier Milei has managed some much-needed economic reforms. But the hit to voters’ pockets may limit his popularity, and progress. Sprucing up a peripheral Paris neighbourhood for the Olympics is just part of a plan to transform the city’s geography (9:42). And the astonishing life of the longest-ever user of an iron lung (17:20).Listen to what matters most, from global politics and business to science and technology—subscribe to Economist Podcasts+. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account.Podcast transcripts are available upon request at podcasts@economist.com. We are committed to improving accessibility even further and are exploring new ways to expand our podcast-transcript offering. Hosted on Acast. See acast.com/privacy for more information.