The Communist International (Comintern), also known as the Third International, was an international organization founded in 1919 that advocated world communism, and which was led and controlled by the Communist Party of the Soviet Union. The Comintern resolved at its Second Congress in 1920 to "struggle by all available means, including armed force, for the overthrow of the international bourgeoisie and the creation of an international soviet republic as a transition stage to the complete abolition of the state". The Comintern was preceded by the dissolution of the Second International in 1916. Vladimir Lenin, Leon Trotsky, and Joseph Stalin were all honorary presidents of the Communist International.
Shachtmanism is the form of Marxism associated with Max Shachtman (1904–1972). It has two major components: a bureaucratic collectivist analysis of the Soviet Union and a third camp approach to world politics. Shachtmanites believe that the Stalinist rulers of proclaimed socialist countries are a new ruling class distinct from the workers and reject Trotsky's description of Stalinist Russia as a "degenerated workers' state".
Max Shachtman was an American Marxist theorist. He went from being an associate of Leon Trotsky to a social democrat and mentor of senior assistants to AFL–CIO President George Meany.
The Communist Organization of Greece is a Greek political party. The KOE's ideology is revolutionary Marxism and Maoism, supporting Marxist ideology with all the historical experience of the communist movement.
The New Communist movement (NCM) was a diverse left-wing political movement during the 1970s and 1980s in the United States. The NCM were a movement of the New Left that represented a diverse grouping of Marxist–Leninists and Maoists inspired by Cuban, Chinese, and Vietnamese revolutions. This movement emphasized opposition to racism and sexism, solidarity with oppressed peoples of the third-world, and the establishment of socialism by popular revolution. The movement, according to historian and NCM activist Max Elbaum, had an estimated 10,000 cadre members at its peak influence.
The International Revolutionary Marxist Centre was an international association of left-socialist parties. The member-parties rejected both mainstream social democracy and the Third International.
The Revolutionary Socialist Party was a Dutch socialist political party, that has been variously characterized as Trotskyist and syndicalist. In 1935 it merged with the Independent Socialist Party (OSP) to form the Revolutionary Socialist Workers' Party, but most of the former OSP members left the united party the same year. Henk Sneevliet was the RSP/RSAP's undisputed leader throughout its existence, as well as its only Representative.
A political international is a transnational organization of political parties having similar ideology or political orientation. The international works together on points of agreement to co-ordinate activity.
Anarchism in Ukraine has its roots in the democratic and egalitarian organization of the Zaporozhian Cossacks, who inhabited the region up until the 18th century. Philosophical anarchism first emerged from the radical movement during the Ukrainian national revival, finding a literary expression in the works of Mykhailo Drahomanov, who was himself inspired by the libertarian socialism of Pierre-Joseph Proudhon. The spread of populist ideas by the Narodniks also lay the groundwork for the adoption of anarchism by Ukraine's working classes, gaining notable circulation in the Jewish communities of the Pale of Settlement.
The Communist Party of Ukraine was the founding and ruling political party of the Ukrainian SSR operated as a republican branch of the Communist Party of the Soviet Union (CPSU).
The Revolutionary Communist Party is an anti-revisionist Marxist–Leninist communist party in Brazil with strong Stalinist tendencies. Originally formed in 1966 after a split with the Communist Party of Brazil, it later merged with the October 8th Revolutionary Movement in 1981, from which it split in 1995. It is a member of the International Conference of Marxist–Leninist Parties and Organizations (ICMLPO), an organization of anti-revisionist and Hoxhaist parties. As the party is not registered in Brazil's Superior Electoral Court, its members cannot run for public office.
The Ukrainian Social Democratic Labour Party, also commonly known as Esdeky, was a social-democratic political party in the Ukrainian People's Republic. The party was reformed in 1905 at the Second Congress of the Revolutionary Ukrainian Party and was pursuing Marxism through the Social Democratic Party of Germany's Erfurt Program as well as national and cultural autonomy. Party leaders were Volodymyr Vynnychenko, Symon Petliura, Mykola Porsh, Dmytro Antonovych, Lev Yurkevych, Mykhailo Tkachenko, and Mykola Kovalsky.
The Spartacist League/U.S. is a Trotskyist political grouping which is the United States section of the International Communist League, formerly the International Spartacist Tendency. This Spartacist League named themselves after the original Spartacus League of Weimar Republic in Germany, but has no formal descent from it. The League self-identifies as a "revolutionary communist" organization.
The Association "Struggle" is a Stalinist organization in Ukraine.
Alexander Yakovlevich Shumsky or Oleksandr Yakovych Shumskyi was a Ukrainian communist and activist. He was one of the leaders of the national communism movement in Ukraine and actively supported Ukrainization. He was one of the victims of the Stalinist regime, being arrested and killed by the NKVD in 1946. He was rehabilitated in 1958, during the period of De-Stalinization.
The Autonomous Workers' Union was a revolutionary syndicalist organization that was founded in 2011 in Kyiv. At the time of its founding, it included people who had participated in other anarchist, leftist, and trade union initiatives, including the Direct Action student union and the Independent Media Union. Later, bearers of illiberal Marxist views left the organization, which became consisted exclusively of anarchists and libertarian Marxists. As of 2018, the activity of АСТ was terminated.
The Federation of Socialist Youth was a socio-political regional organization of St. Petersburg, which brought together young supporters of left-wing ideas in a wide range from communism to social democracy. In December 2003, the legal entity was liquidated and the federation operated without registration. On September 10, 2013, the last entry was published on the FSM official website www.socialist-spb.ru, and the site was closed.
The Left Opposition was a Pro-Russian coalition of socio-political organizations and parties in Ukraine established in June 2015.
The Social Movement is a Ukrainian left-wing community organization founded in 2015, which stands on the principles of democratic socialism, opposing capitalism and xenophobia. It operates in the largest cities of Ukraine. The group is aspiring to become a grassroots political party and came to some prominence during the 2022 Russian invasion of Ukraine when it called upon the international left to support the Ukrainian resistance to Russian imperialism and campaigned against wartime curtailing of certain labour rights by the Ukrainian government.
The Union of Marxists is a communist organization in Russia, founded on November 2–3, 2019 by Andrey Rudoy, editor-in-chief of the left-wing magazine Vestnik Buri, YouTube blogger and trade union activist, and Station Marx news resource. The organization considers itself neither Stalinist nor Trotskyist.
