National Unity and Armed Forces Day

National Unity and Armed Forces Day (Italian: Giornata dell’Unità Nazionale e delle Forze Armate) is an Italian national day since 1919 which commemorates the victory in World War I, a war event considered the completion of the process of unification of Italy. It is celebrated every 4 November, which is the anniversary of the armistice of Villa Giusti becoming effective in 1918 and ending the Italian front in victory against Austria-Hungary.

Source: Wikipedia — National Unity and Armed Forces Day (CC BY-SA 4.0)