As the presidents of China and Russia meet in Uzbekistan, we examine their friendship. They have much in common—but Russia’s prosecution of the war in Ukraine may strain relations. Islamic State and al-Qaeda may be less in the news but their foothold in Africa only keeps growing. And why so many young Korean city-slickers are becoming farmers in the countryside.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.