In the Rostov region, a fire at an oil depot was extinguished over three days following an attack by Ukrainian drones. Satellite images of the aftermath have emerged, informs Radio Free Europe. It concerns an oil depot in the city of Azov, Rostov region, Russia. Overnight on June 18, the depot was attacked by drones. As a result of the strike, a massive fire broke out on the premises of the oil depot. According to media reports, the fire was extinguished three days after the attack. Satellite images reveal that three out of six fuel tanks were burned down. Attacks on Russian oil refineries Ove…