 In this context emerges the ‘Fasci di Combattimento’.Founded 23 March 1919 by Benito Mussolini, in the course of a reunion in the San Sepolcro Square in Milan .Squadrismo as a movement expanded instantly after the creation of the ‘Fasci di Combattimento’ , and by Spring 1920, fascists put into place a political militia of ‘squadre’ in various parts of Northern Italy, mostly in Trieste .