During World War II, the lyrics were adapted by the Italian partisans who fought against Nazi German occupiers and the fascist regime of Benito Mussolini. This "partisan version" is what we hear in the show, featuring lyrics about a fighter bidding farewell to his loved one ("Goodbye, beautiful") before sacrificing his life for liberty. Why La Casa de Papel Chose "Bella Ciao"
In the show, the Professor reveals that his grandfather was an Italian partisan who taught him the song. This lineage justifies why the crew adopts it as their anthem—it positions their heist not as a mere bank robbery, but as an act of resistance against a corrupt financial system . Bella Ciao La Casa De Papel
The Anthem of Resistance: A Deep Dive into "Bella Ciao" in La Casa de Papel During World War II, the lyrics were adapted