From Brexit to covid-19, nothing has yet stymied London’s successes. The city has its problems, but it remains a paragon of policymaking. In the last of our series on democracy around the world, we examine what is at stake in India’s coming election (9:16). And a tribute to Gao Yaojie, whose findings about the spread of AIDS shocked and shamed China (16:53).Sign up for a free trial of Economist Podcasts+. If you’re already a subscriber to The Economist, you’ll have full access to all our shows as part of your subscription. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.