In the Krasnodar Krai, an oil refinery is on fire. Residents heard explosion sounds before the fire broke out, according to the Telegram channel Astra. According to rescuers, the fire occurred around 2 a.m. “According to the ESS (Emergency Situations Service) of the Siversky district, around 2 a.m. on February 9, a fire broke out at the Il’sk oil refinery,” the regional operational headquarters reported. The fire has been extinguished at present. There are no casualties as a result of the fire. “By 3 a.m., open burning was promptly extinguished by the plant’s services. There are no casualties….