UPD: Bryansk firefighters have not been able to put out massive fires since they mystically erupted last night.
Media report that in addition to the oil depot, a rocket arsenal is on fire.
More details from the russian media: the fire erupted at the tank farm of the Druzhba oil pipeline complex, through which oil enters Europe.
According to unconfirmed reports, the 120th arsenal of the Main Rocket and Artillery Directorate got engulfed in fire as well.
