Does sunlight improve mood and mental health?

Russia’s dark-fleet maritime operations and brazen incursions into NATO airspace appear to be precision-engineered to test Western resolve. We ask how this new phase of aggression may end. Our correspondent reports from Madagascar, where young people are leading unprecedented anti-government protests. And a return to the topic of sunlight’s benefits: we sift through the mailbag of listeners’ questions and comments.

Get a world of insights by subscribing 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.

Hosted on Acast. See acast.com/privacy for more information.