The Russian city of Belgorod, 25 km from the Ukraine border witnessed an airstrike that took place on the oil depot on Friday morning, and the entire depot was engulfed in flames. Russia claims that two Ukrainian helicopters attacked this oil depot. For the first time in the war between Ukraine and Russia, such a picture has come from Russia, where the attack on the Russian city of Belgorod has raised the concern of the world. Watch this video.