The northeastern province has been subject to more and more shelling, and Western officials are worried about Ukraine’s capacity to respond. Could there be a breakthrough? Not everyone is happy with the 28-year-old building America’s first nickel-cobalt refinery (08:51). And, some of the best comic novels (16:46).Get a world of insights for 50% off—subscribe to Economist Podcasts+ 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.