In an effort to bring Ukraine to the negotiating table, America has paused military help to the war-torn country. What will this mean on the ground? Our correspondent explores a new cryptocurrency craze, visiting Turkey’s bazaars to meet people trading goods using stablecoins (9:43). And why the Louvre is staging its first fashion gala (16:00). Listen to what matters most, from global politics and business to science and technology—Subscribe to Economist Podcasts+For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Runtime: 22 min