China News Service, April 1. According to the Russian Satellite Network report, on the morning of April 1, local time, a fire broke out at an oil depot in the Belgorod region of Russia, which borders Ukraine.

The governor of Russia's Belgorod region, Vyacheslav Gladkov, said that the fire at the oil depot was caused by an airstrike by two Ukrainian helicopters.

  According to reports, Gladkov said that two staff members were injured in the fire at the oil depot and nearby residents were evacuated.

Gradkov also said that the fire at the oil depot was caused by airstrikes by two Ukrainian helicopters that "entered Russia at a low altitude."

  At present, the Ukrainian side has not responded to this.