Ukrainian strike drones have attacked the city of Kirishi in Russia's Leningrad region, hitting the Kirishinefteorgsintez plant, one of the country's largest oil refineries, said Leningrad Region Governor Alexandr Drozdenko the attack on his Telegram channel, APA reports.
Drozdenko said there was information about a fire in the industrial zone: "Firefighters are already at the scene."
According to the report, the target of the attack was the Kirishinefteorgsintez plant, which belongs to the Surgutneftegaz company.