Russian missile and drone strikes overnight disrupted power supplies Monday morning in Ukraine’s northern Sumy and Kharkiv regions, the national power grid operator Ukrenergo said on Facebook.

Russia's overnight drone attack cut power to over 400,000 consumers in Ukraine's northeast region of Sumy on Monday, Ukraine's energy ministry said in a statement via the Telegram messaging app.

Ukraine’s president says Russia has launched aerial attacks on energy facilities throughout Ukraine, targeting seven regions with more than 50 missiles as well as drones