From its association with workers' rights in the 19th century to its inclusion in a video game, the famous old Italian song "Bella Ciao" has an evolving legacy.

The song's popularity has soared in recent years, owing to pop culture where it has been used in TV series as well as video games.

Bella Ciao is an iconic Italian folk song most famously linked to the partisans—anti-fascist fighters who resisted ...