This season, The Athletic is following Union Berlin, a Bundesliga club from the former East Germany who were playing regional-level football less than 20 years ago, on their inaugural Champions League ...

Having just been promoted to the Bundesliga’s second division, Berlin football club Eisern Union is about to inaugurate its newly renovated stadium - rebuilt by the loving hands of its devoted fans.

From perennial underdogs to the surprise team of German soccer: the film tells the story of 1. FC Union Berlin - across the decades. A documentary about the ups and downs of a soccer club - and about ...