Russia launched its largest drone and missile bombardment of Ukraine overnight into Wednesday, according to Ukrainian President Volodymyr Zelenskyy.

Moscow fired what appeared to be one of its largest missile and drone attacks against multiple Ukrainian cities overnight. View on euronews

The attack, which follows a series of escalating air assaults on Ukraine in recent weeks, showed the need for "biting" sanctions on the sources of income Russia uses to finance the war, including on those who buy Russian oil, Ukrainian President Volodymyr Zelenskiy said on Telegram.