The Deputy Prime Minister commented on the nighttime UAV attack journalist Pavel Zarubin asked Alexander Novak about the UAV attack on the country. He mentioned that an oil refinery in the Samara region was attacked. The official confirmed the attack on four refineries across Russia and one gas chemical complex. "There is minor damage to one plant, but overall our air defense system worked. But speaking of, we had a hiatus for a while. And today, the attacks on refineries have been renewed," Novak said.: Zarubin / Telegram.