One person died and several were injured during Ukrainian drone attacks overnight against an oil refinery in southern Russia and also the Crimea, Russian authorities said on Friday. Two people were injured in the refinery attack in the Krasnodar region, the state news agency TASS reported, citing the regional crisis response centre. The fire has since been extinguished, it said. Another drone attack in the region caused damage to the bus station in the town of Yuzhny and an industrial plant in the city of Krasnodar on Friday morning. One boiler house worker was killed and at least four people …