In this handout video grab released by the Russian Emergencies Ministry, a fire rages at an oil depot in Belgorod, Russia. According to the statement of the Belgorod Region Governor Vyacheslav Gladkov, the fire at the oil depot in the city was caused by air strikes by two Ukrainian military helicopters. The fire covers eight tanks with fuels and gasoline. There is a threat of the fire spreading to another 16 reservoirs. Editorial use only, no archive, no commercial use.