Russia launched its biggest swarm of drones in months against Ukraine on Monday, the eve of Russia's May 9 holiday celebrating the defeat of Nazi Germany, which Kyiv marked a day earlier in a symbolic new break with Moscow. Kyiv's mayor said Russia fired 60 Iranian-made kamikaze drones at Ukrainian targets, including 36 at the capital, all of which were shot down. It was the biggest drone swarm yet in a renewed Russian air campaign unleashed 10 days ago after a lull since early March. Kyiv said Moscow also was making a final push to try to capture the ruined eastern city of Bakhmut, to deliver President Vladimir Putin what would be his only prize for a costly Russian winter offensive, in time for Victory Day. Putin uses the 1945 Soviet triumph over Nazi Germany to justify his invasion of Ukraine.

