A Russian attack on a bus outside the city of Pavlohrad in Dnipropetrovsk Oblast has killed at least 15 miners and injured seven others on Sunday, Ukraine's biggest private energy firm, DTEK, reported. Russia launched a mass attack, targeting DTEK mines, the company said. One of the strikes hit a service bus in the town of Ternivka, which was transporting miners home after their shift. "The service bus was carrying mine workers — civilians who were not involved in the combat. This is yet