Russia's drones strike Ukrainian border crossings as officials travel from Kyiv

Russian drone attacks hit Ukrainian border crossings with Poland and Moldova, endangering Ukrainian, American and European officials travelling to and from Kyiv. On September 13, a drone struck a train locomotive 5km from the Polish border carrying former British premier Boris Johnson and European officials from the Yalta European Strategy conference in Kyiv; another drone hit a petrol station 2km from the border. The attacks come as Russia's offensives stall, including losing 85 square kilometres around Lyman in the Donetsk region.