ARTICLE AD BOX
A major explosion hit a key Russian gas pipeline for the second time in ten months.
Footage caught the huge fireball from the blast on the Yamburg-Yelets 1 main supply pipe.
The glow from the inferno could be seen miles away[/caption]The glow from the inferno and smoke column were visible for several miles.
The cause of the explosion is being urgently investigated and comes amid a series of sabotage strikes on key Russian energy facilities linked to the war in Ukraine.