"Bella ciao" (Italian pronunciation: [ˈbɛlla ˈtʃaːo]; "Goodbye beautiful") is an Italian song dedicated to the partisans of the Italian resistance, which fought against the occupying troops of Nazi Germany and the collaborationist Fascist forces during the liberation of Italy. It was based on a folk song of the late 19th century, sung by female workers of the paddy fields in Northern Italy (mondine) in protest against harsh working conditions. Versions of "Bella ciao" continue to be sung worldwide as a hymn of resistance. History.
https://en.wikipedia.org/wiki/Bella_ciao