Insane Waldseite Atmosphere vs BVB | 1. FC Union Berlin at Alte Försterei

The 0–0 draw against Borussia Dortmund proved one thing: the Stadion an der Alten Försterei remains an absolute fortress. Watch the entire Waldseite stand literally shake the stadium during last week's match in this raw footage from the home end. Is the Union Berlin home end the most intimidating stadium atmosphere in the Bundesliga right now?Drop a Spark or reaction if you were in the block! ⚽🔴⚪