All four international airports around Moscow temporarily suspended flights Tuesday as Russian forces intercepted more than 100 Ukrainian drones fired at almost a dozen Russian regions, the Defense Ministry in Moscow said.

(Reuters) -Russian air defence units destroyed a swarm of Ukrainian drones targeting Moscow in a second night attack in a row, prompting the closure of all airports in the capital for several hours, officials said early on Tuesday.

Celebrations will be held all over Russia, with a military parade through Moscow overseen by President Vladimir Putin.