During the First Republic, the Christian Democracy slowly but steadily lost support, as society modernised and the traditional values at its ideological core became less appealing to the population. Various options of extending the parliamentary majority were considered, mainly an opening to the left ("apertura a sinistra"), i.e. to the Socialist Party (PSI), which after the 1956 events in Hungary had moved from a position of total subordination to the Communists to an independent position. Proponents of such a coalition proposed a series much-needed "structural reforms" that would modernize the country and create a modern social-democracy. In 1960, an attempt by the right wing of the Christian Democrats to incorporate the neo-fascist Italian Social Movement (MSI) in the Tambroni government led to violent and bloody riots (Genoa, Reggio Emilia), and was defeated.