The assault, which the mayor called the largest on Russia’s capital since the war began, was a reminder of Ukraine’s power to strike as its president proposes an air truce.

Ukraine launched its largest-ever drone attack on Moscow as a delegation met with U.S. officials in Saudi Arabia for talks about ending the war with Russia.

Russia's Defense Ministry said its forces shot down 343 Ukrainian drones overnight, in what appeared to be Kyiv's largest ever cross-border aerial attack.