Ukraine launched an overnight drone attack targeting Moscow and forcing the closure of the capital's three major airports, Russian officials said early on Wednesday.
Mayor Sergei Sobyanin said on the Telegram messaging app that at least five Ukrainian drones were destroyed on their approach to Moscow.
Russia's aviation watchdog Rosaviatsia said on Telegram it had halted flights at the Vnukovo, Domodedovo, and Zhukovsky airports that serve Moscow to ensure air safety.