The Anniversary of the Fall of Fascism is observed in the Republic of San Marino every July 28. This public holiday commemorates the end of the fascist regime, which was established by Giuliano Gozi, a veteran of World War I, who founded the Sammarinese Fascist Party in 1922. The party, modeled after Italy's National Fascist Party, maintained control over San Marino for 20 years by banning other political parties. The regime's downfall occurred following the arrest of Benito Mussolini during World War II, leading to the establishment of a new government. Today, this anniversary serves as a national holiday, reflecting on the historical significance of the anti-fascist movement in the country.