The socialist agitations that followed the devastation of the Great War, inspired by the Russian Revolution, led to counter-revolution and repression throughout Italy. The liberal establishment, fearing a Soviet-style revolution, started to endorse the small National Fascist Party, led by Benito Mussolini. In October 1922 the Blackshirts of the National Fascist Party attempted a coup named the "March on Rome" which failed but at the last minute, King Victor Emmanuel III refused to proclaim a state of siege and appointed Mussolini prime minister. Over the next few years, Mussolini banned all political parties and curtailed personal liberties, thus forming a dictatorship. These actions attracted international attention and eventually inspired similar dictatorships such as Nazi Germany and Francoist Spain.