Biden’s defiance and gaffes, a changed Zelenskiy, the Ambani wedding and soccer finals

US president Joe Biden vows to stay in the race despite his NATO summit and press conference gaffes. We look at how the war with Russia has changed Ukraine's president Volodymyr Zelenskiy. Mumbai traffic is expected to grind to a halt ahead of the Ambani mega wedding. And soccer fans on both sides of the Pond gear up for the Euros and the Copa America finals. Sign up for the Reuters Econ World newsletter here. Listen to the Reuters Econ World podcast here. Visit the Thomson Reuters Privacy Statement for information on our privacy and data protection practices. You may also visit megaphone.fm/adchoices to opt out of targeted advertising. Learn more about your ad choices. Visit megaphone.fm/adchoices