The Bolsheviks, led by Vladimir Lenin, were a far-left faction of the Marxist Russian Social Democratic Labour Party (RSDLP) which split with the Mensheviks at the Second Party Congress in 1903. The Bolshevik party, formally established in 1912, seized power in Russia in the October Revolution of 1917, and was later renamed the Russian Communist Party, All-Union Communist Party, and Communist Party of the Soviet Union. The party's ideology, based on Leninist and later Marxist–Leninist principles, is known as Bolshevism.
Lutte Ouvrière is a Trotskyist communist party in France, named after its weekly paper. Arlette Laguiller was the party's spokeswoman from 1973 to 2008 and ran in each presidential election until 2012, when Nathalie Arthaud was the candidate. Robert Barcia (Hardy) was its founder and central leader. Lutte Ouvrière is a member of the Internationalist Communist Union. It emphasises workplace activity and has been critical of such recent phenomena as alter-globalization.
The Brazilian Communist Party, originally the Communist Party of Brazil, is a communist party in Brazil, founded on 25 March 1922. Arguably the oldest active political party in Brazil, it played an important role in the country's 20th-century history despite the relatively small number of members. A factional dispute led to the formation of PCdoB in the 1960s, though both communist parties were united in opposition to the Brazilian military government that ruled from 1964 to 1985. But with the fall of the Soviet Union and the collapse of communism circa 1990, the party lost power and international support. An internal coup in 1992 divided the party and formed a new party, called Popular Socialist Party, using the former identification number of the PCB, 23. That party has since moved towards the centre and now goes by the name Cidadania.
The New Communist Party of Britain is an anti-revisionist Marxist–Leninist communist party in Britain. The origins of the NCP lie in the Communist Party of Great Britain from which it split in 1977. The organisation takes an anti-revisionist stance on Marxist–Leninism and is opposed to Eurocommunism. After the fall of the Soviet Union the party was one of two original British signatories to the Pyongyang Declaration in 1992. It publishes a newspaper named The New Worker.
The Right Opposition or Right Tendency in the All-Union Communist Party (Bolsheviks) was a label formulated by Joseph Stalin in autumn of 1928 for the opposition against certain measures included within the first five-year plan, an opposition which was led by Nikolai Bukharin, Alexei Rykov, Mikhail Tomsky, and their supporters within the Soviet Union that did not follow the so-called "general line of the party". It is also the name given to "right-wing" critics within the Communist movement internationally, particularly those who coalesced in the International Communist Opposition, regardless of whether they identified with Bukharin and Rykov.
The Unified Socialist Party of Catalonia was a communist political party active in Catalonia between 1936 and 1997. It was the Catalan branch of the Communist Party of Spain and the only party not from a sovereign state to be a full member of the Third International.
The Communist Party of Germany (Opposition) (German: Kommunistische Partei Deutschlands (Opposition)), generally abbreviated as KPO or KPD(O), was a communist opposition organisation established at the end of 1928 and maintaining its existence until 1939 or 1940. After the rise of Adolf Hitler and the Nazi Party to power in January 1933, the KPO existed only as an illegal and underground organization. The group initially sought to modify, later to replace, the mainstream Communist Party of Germany (KPD) headed by Ernst Thälmann. The KPO was the first national section affiliated to the International Communist Opposition (ICO).
Lucio Cabañas Barrientos was a Mexican social leader, schoolteacher, union leader, and guerrilla leader who founded the social and political movement Party of the Poor in 1967. Under his leadership, the party later became a guerrilla organization that was active in the Sierra Madre del Sur mountain range of Guerrero.
Fidel Velázquez Sánchez was the preeminent Mexican union leader of the 20th century. In 1936 he was one of the original founders, along with Vicente Lombardo Toledano, of the Confederation of Mexican Workers (CTM), the national labor federation most closely associated with the ruling party, the Institutional Revolutionary Party (PRI). He replaced Lombardo as the leader of the CTM in 1941, then expelled him from it in 1948. He led the CTM, which grew increasingly corrupt and conservative, until his death in 1997.
The Communist Party of Nepal, also referred to as the Communist Party of Nepal (Amatya), was a communist party in Nepal. It emerged from a split in the original Communist Party of Nepal (CPN) in 1962. The CPN had been ravaged by internal conflicts due to the Sino-Soviet split and differences of how to relate to political changes in the country.
The United Opposition was a group formed in the All-Union Communist Party (Bolsheviks) in early 1926, when the Left Opposition led by Leon Trotsky, merged with the New Opposition led by Grigory Zinoviev and his close ally Lev Kamenev, in order to strengthen opposition against the Joseph Stalin-led Centre. The United Opposition demanded, among other things, greater freedom of expression within the Communist Party, the dismantling of the New Economic Policy (NEP), more development of heavy industry, and less bureaucracy. The group was effectively destroyed by Stalin's majority by the end of 1927, having had only limited success.
Straight Left was a left-wing newspaper published from 1979. The phrase was also the generic name given to a political faction of the Communist Party of Great Britain who disagreed with the leadership's emerging Eurocommunist politics, and were responsible for the production of the newspaper. The origins of this faction within the CPGB go back earlier, but it emerged under this name in 1977.
The Group of Democratic Centralism, sometimes called the Group of 15, the Decists, or the Decemists, was a dissenting faction within the Communist Party of the Soviet Union in the early 1920s.
The Communist Party of Mexico is a communist party in Mexico. which preserves the line of its communist identity features: internationalism of the proletariat, Leninist organizational theory based on democratic centralism, and Marxism-Leninism.
The Workers' Party of North Korea was a communist party in North Korea from 1946 to 1949 and was a predecessor of the current Workers' Party of Korea. It was founded at a congress on 28–30 August 1946, by the merger of the northern branch of the Communist Party of Korea and the New People's Party of Korea. Kim Tu-bong, the leader of the New People's Party, was elected chairman of the party, while Chu Yong-ha and Kim Il Sung were elected as vice chairmen. At the time of establishment, the party is believed to have had about 366,000 members organized in around 12,000 party cells.
The Communist Party of Western Ukraine was a clandestine political party in eastern interwar Poland. Until 1923 it was known as the Communist Party of Eastern Galicia.
The Revolutionary Action Party was a leftist political party in Guatemala during the ten-year Guatemalan Revolution. Formed in 1945, the party went through a series of mergers and fractures before dissolving in 1954 after the United States-backed coup d'état.
The Workers Revolutionary Party (WRP) is a Trotskyist group in Britain once led by Gerry Healy. In the mid-1980s, it split into several smaller groups, one of which retains possession of the name.
The Socialist Workers Party (SWP) is a communist party in the United States. The SWP began as a group which, because it supported Leon Trotsky over Soviet leader Joseph Stalin, was expelled from the Communist Party USA. Since the 1930s, it has published The Militant as a weekly newspaper. It also maintains Pathfinder Press.
Hernán Laborde Rodríguez was a Mexican communist politician.
