According to Bocharov, one employee was injured and hospitalized.Russian air defenses shot down 49 Ukrainian drones throughout the night, according to Russia's Defense Ministry. Russian forces downed 25 drones in Rostov Oblast, eight in Volgograd Oblast, six in Kursk Oblast, and four in Yaroslav Oblast. Two drones each were destroyed over Krasnodar Krai, Voronezh, and Belgorod oblasts.0:00/1×Footage that purports to show explosions during a Ukrainian drone attack against Volgograd Oblast, Russia, overnight on Jan. 31, 2025. (Baza)Ukrainian drones have targeted the Lukoil refinery in Volgograd Oblast multiple times during the full-scale war, namely in February, July, and September last year.In Voronezh Oblast, one of the drones fell on a car passing on the highway, injuring the driver, Governor Alexander Gusev said. In Voronezh, a drone reportedly inflicted minor damage to an industrial enterprise.Drone debris broke electrical wires in Rostov Oblast, while no damage or casualties were recorded in Yaroslav Oblast.