Behind the pageantry, Presidents Joe Biden and Emmanuel Macron will have much to chew over, from a unified response in Ukraine to tricky trade negotiations. Our modelling suggests that Russia’s weaponisation of energy might ultimately kill more people than its efforts on the battlefield will. And a Ghanaian brewer’s struggles reveal the difficulty of business-building in sub-Saharan Africa.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer Hosted on Acast. See acast.com/privacy for more information.