Fire breaks out at south Russian oil refinery, presumably due to drone

A storage tank with dirty oil briefly caught fire at an oil refinery in the southern Russian Krasnodar Region on Wednesday, presumably due to a falling drone, Governor Veniamin Kondratyev said.

"A fire broke out on the territory of the Afipsky oil refinery. A mazut distillation facility has caught fire. A drone attack is tentatively named as a reason," the governor wrote on his Telegram channel.

"The fire was contained at the area of 100 square meters. There were no casualties," he said.