Jacinda Ardern resigned as New Zealand’s prime minister last week. As Chris Hipkins prepares to take over, we reflect on Ms Ardern’s legacy, and look at the challenges her successor inherits. What the world’s plethora of grandparents means for families. And which issues currently motivate America’s far-right.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.