Mayor: Air defense shot down 21 out of 31 missiles fired on Kyiv.

Kyiv Mayor Vitali Klitschko also confirmed that three people, including a 17-year-old girl, had been killed.

He said that 11 people had been injured in Kyiv due to Russia's Nov. 23 attacks.

Read all the news on this topic: Russia's Nov. 23 missile attack on Ukraine.