A fire erupted at a Krasnodar oil refinery in southern Russia after a suspected Ukrainian drone attack overnight, according to Russian authorities. Two people were injured in the attack, Russian state news agency TASS reported early Friday 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 Yuzhny and an industrial plant in the city of Krasnodar on Friday morning. At least four people were injured by falling drone debris, according to the report. Russia launched its a war of aggression…