We’re currently working through reports of attacks in both Russia and Ukraine overnight. Our team is verifying videos that appear to show the aftermath of an attack on a petrochemical plant in Russia’s Bashkortostan region and strikes on the Ukrainian port city of Odesa.

Ukrainian long-range drones attacked an industrial plant around 1,300 kilometers (800 miles) inside Russia, local officials said Tuesday, while Ukraine’s army remained locked in an intense battle to hold back a Russian push on the key city of Pokrovsk in the eastern Donetsk region.

Russia said on Monday that its troops had advanced in the eastern Ukrainian city of Pokrovsk, a transport and logistics hub that they have been trying to capture for over a year, but Ukraine said its forces were holding on.