A regional state of emergency was declared in Russia’s Black Sea port of Tuapse after an oil refinery caught fire following a Ukrainian drone strike.⁣ ⁣ Footage showed a massive plume of black smoke rising from the refinery, as well as steaming puddles on a nearby street.⁣ ⁣ Residents living near the refinery were being evacuated.⁣ ⁣ The refinery has been hit repeatedly by Ukrainian drones in recent weeks, most recently catching fire in a blaze that took four days to extinguish.⁣ ⁣ #Russia #Ukraine #oilcrisis #dronestrike⁣