The Italian Socialist Party of Proletarian Unity (''Partito Socialista Italiano di Unità Proletaria'', PSIUP) was a
political party
A political party is an organization that coordinates candidates to compete in a particular country's elections. It is common for the members of a party to hold similar ideas about politics, and parties may promote specific ideological or p ...
in
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ...
, active from 1964 to 1972.
History
The PSIUP was formed on 12 January 1964 by a leftist section of the
Italian Socialist Party
The Italian Socialist Party (, PSI) was a socialist and later social-democratic political party in Italy, whose history stretched for longer than a century, making it one of the longest-living parties of the country.
Founded in Genoa in 189 ...
(PSI). PSIUP had been the PSI's name in 1943-1947. The new PSIUP was led by Tullio Vecchietti. Other leading members were
Lelio Basso,
Vittorio Foa,
Lucio Libertini
Lucio is an Italian and Spanish male given name derived from the Latin name ''Lucius''. In Portuguese, the given name is accented Lúcio.
Lucio is also an Italian surname.
Given name
* Lúcio (Lucimar Ferreira da Silva) (born 1978), Brazilian f ...
,
Emilio Lussu
Emilio Lussu (4 December 1890 – 5 March 1975) was an Italian soldier, politician, anti-fascist and writer.
Biography The soldier
Lussu was born in Armungia, province of Cagliari ( Sardinia) and graduated with a degree in law in 1914. Lussu m ...
,
Francesco Cacciatore detto Cecchino and
Dario Valori.
The new party attracted PSI militants who were dissatisfied with the close cooperation between the PSI and the
Christian Democracy
Christian democracy (sometimes named Centrist democracy) is a political ideology that emerged in 19th-century Europe under the influence of Catholic social teaching and neo-Calvinism.
It was conceived as a combination of modern democratic ...
. Instead the founders of the PSIUP favoured cooperation with the
Italian Communist Party
The Italian Communist Party ( it, Partito Comunista Italiano, PCI) was a communist political party in Italy.
The PCI was founded as ''Communist Party of Italy'' on 21 January 1921 in Livorno by seceding from the Italian Socialist Party (PSI) ...
(PCI).
On 13 July 1972, following a disappointing electoral result, the PSIUP split. The majority, led by Libertini, Valori and Vecchietti, joined the PCI. The rightist minority, led by Giuseppe Avolio, Nicola Corretto and Vincenzo Gatto, rejoined the PSI. The leftist minority, led by Foa and Silvano Miniati, continued to work under the name PSIUP, and in December 1972 they established the
Proletarian Unity Party (PdUP).
A
Posadist faction within the PSIUP published the ''Bollettino della sinistra rivoluzionaria del PSIUP'' between 1965 and 1967.
Electoral results
Italian Parliament
Secretaries
* Tullio Vecchietti (January 1964 - September 1971)
* Dario Valori (October 1971 - July 1972)
See also
*
Giuseppe Impastato, anti-mafia journalist member of the party, assassinated on May 9, 1978
External links
Lelio Basso, ''The Italian Left'' "Socialist Register", 1966.
{{DEFAULTSORT:Italian Socialist Party Of Proletarian Unity
1964 establishments in Italy
1972 disestablishments in Italy
Defunct socialist parties in Italy
Political parties disestablished in 1972
Political parties established in 1964