Partito Comunista Italiano
The Partito Comunista Italiano (PCI) or Italian Communist Party emerged as Partito Comunista d'Italia or Communist Party of Italy from a secession by the leninist comunisti puri tendency from the Italian Socialist Party (PSI) during that body's congress on 21 January 1921 at Livorno. Amedeo Bordiga and Antonio Gramsci led the split. In 1926 the party was outlawed by fascist government of Benito Mussolini and restablished in 1944 by Palmiro Togliatti with the current name.The party take part in every government during the national liberation and constitional periods, from June 1944 to May 1947. In first general elections of 1948 joined the PSI in the Democratic Popular Front but was defeated by the Christian Democracy party.
The party gained considerable electoral success during the following years and occasionaly supplied external support to center-left governments, never joining directly.
In the '70 the party moved out of soviet obedience and marxist-leninist orthodoxy definitely embracing western democracy (eurocommunism) and searching a collaboration with Socialist and Christian Democracy parties (the historical compromise). At the time the PCI was the biggest Communist Party in a democratic state, obtaining a score of 34,4% in 1976 general elections.
In the '80 the party started approaching Democratic Socialism and the Socialist International.
In 1991 PCI disbanded to form the Partito Democratico della Sinistra (PDS) or Democratic Party of the Left, with membership in the Socialist International. The communist tendency, leaded by Armando Cossutta, left the party to form the Partito della Rifondazione Comunista (PRC) or Communist Refoundation Party.
In 1998 the PDS, with several smaller parties, the Laburisti (liberal socialists), the Cristiano Sociali (christian socialists), the Comunisti Unitari (right-wing split of the PRC), the Sinistra Repubblicana (left republicans) and the Riformatori per l'Europa (social democratic syndicalists), co-founded the "Democratici di Sinistra" (DS) or Left Democrats party. Later in the same year the Armando Cossutta tendency leaved the PRC to form the Partito dei Comunisti Italiani (PdCI) or Italian Communists Party.
Party Secretaries (in chronological order):
- Amedeo Bordiga (1921-1924)
- Antonio Gramsci (1924-1926)
- Palmiro Togliatti (1945-1964)
- Luigi Longo (1964-1972)
- Enrico Berlinguer (1972-1984)
- Alessandro Natta (1984-1988)
- Achille Occhetto (1988-1991)
