THE NATIONAL LIBERATION COMMITTEE
The Comitato di Liberazione Nazionale, CLN, was a political umbrella organization and the main representative of the Italian resistance movement fighting against the occupying forces of Nazi Germany and the fascist collaborationist forces of the Italian Social Republic during the German occupation of Italy in the aftermath of the armistice of Cassibile, while simultaneously fighting against Italian fascists during the Italian Civil War. Wikipedia

BELLA CIAO
Bella Ciao is an Italian song commonly used as a hymn of resistance against injustice and oppression. The exact origins are not known, but it

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is theorized to be based on a folk song of the late 19th century, sung by female workers (mondine) of the paddy fields in Northern Italy in protest against harsh working conditions.

Although "Bella ciao" is associated with, and frequently dedicated to, the partisans of the Italian resistance (who fought against the occupying troops of Germany and the collaborationist Fascist forces during the liberation of Italy), there is little evidence of the song being used during World War II, with a "partisan version" only becoming widespread after it ended. Versions of "Bella ciao" continue to be sung worldwide. Wikipedia