How bad was the defeat of Barcelona by  Bayern Munich in the Champions League.

Futbol Club Barcelona, commonly referred to as Barcelona and colloquially known as Barça, is a Spanish professional football club based in Barcelona, Catalonia, Spain.

The UEFA Champions League is an annual club football competition organised by the Union of European Football Associations and contested by top-division European clubs, deciding the competition winners through a group and knockout format.

Fußball-Club Bayern München e.V., commonly known as FC Bayern München, FCB, Bayern Munich, or FC Bayern, is a German professional sports club based in Munich, Bavaria.

Ank Kumar, CC BY-SA 4.0 , via Wikimedia Commons