In just the past week, Ukraine’s military has liberated some 2,400 square miles of territory captured by Russian forces since the war began in February. These gains—the most tangible turning point in the war so far—are in part due to prolific support from NATO, the military alliance between 28 European countries plus Canada and the United States. NATO’s support, however, raises several questions. How long can these 30 democracies—each with their own internal domestic concerns and economic pressures—continue to arm and assist Ukraine? How can NATO continue to repel Russian cyberattacks and other threats? And in the longer term, in light of the meeting this week between Russian President Vladimir Putin and Chinese President Xi Jinping, how does NATO prepare for a growing challenge from Beijing? Jens Stoltenberg, NATO’s secretary-general, joined FP’s Ravi Agrawal on FP Live to answer these questions along with many others.