Leninism

Vladimir Ilyich Ulyanov (22 April [O.S. 10 April] 1870 – 21 January 1924), better known by his alias Lenin, was a Russian revolutionary, politician, and political theorist. He served as the first and founding head of government of Soviet Russia from 1917 to 1924 and of the Soviet Union from 1922 to 1924. Under his administration, Russia, and later the Soviet Union, became a one-party socialist state governed by the Soviet Communist Party. A Marxist, he developed a variant of this communist ideology known as Leninism.

Socialist realism was the official cultural doctrine of the Soviet Union that mandated an idealized representation of life under socialism in literature and the visual arts. The doctrine was first proclaimed by the First Congress of Soviet Writers in 1934 as approved method for Soviet cultural production in all media. In the aftermath of World War II, socialist realism was adopted by the communist states that were politically aligned with the Soviet Union. The primary official objective of socialist realism was "to depict reality in its revolutionary development" although no formal guidelines concerning style or subject matter were provided.

Vanguardism, a core concept of Leninism, is the idea that a revolutionary vanguard party, composed of the most conscious and disciplined workers, must lead the proletariat in overthrowing capitalism and establishing socialism, ultimately progressing to communism.

Stalinism (Russian: сталинизм, stalinizm) is the totalitarian means of governing and Marxist–Leninist policies implemented in the Soviet Union (USSR) from 1924 to 1953 by dictator Joseph Stalin and in Soviet satellite states between 1944 and 1953. Stalin had previously made a career as a gangster and robber, working to fund revolutionary activities, before eventually becoming General Secretary of the Soviet Union. Stalinism included the creation of a one man totalitarian police state, rapid industrialization, the theory of socialism in one country (until 1939), forced collectivization of agriculture, intensification of class conflict, a cult of personality, and subordination of the interests of foreign communist parties to those of the Communist Party of the Soviet Union, which Stalinism deemed the leading vanguard party of communist revolution at the time. After Stalin's death and the Khrushchev Thaw, a period of de-Stalinization began in the 1950s and 1960s, which caused the influence of Stalin's ideology to begin to wane in the USSR.

Trotskyism (Russian: Троцкизм, Trotskizm) is the political ideology and branch of Marxism developed by Russian revolutionary and intellectual Leon Trotsky along with some other members of the Left Opposition and the Fourth International. Trotsky described himself as an orthodox Marxist, a revolutionary Marxist, and a Bolshevik–Leninist as well as a follower of Karl Marx, Frederick Engels, Vladimir Lenin, Karl Liebknecht, and Rosa Luxemburg. His relations with Lenin have been a source of intense historical debate. However, on balance, scholarly opinion among a range of prominent historians and political scientists such as E.H. Carr, Isaac Deutscher, Moshe Lewin, Ronald Suny, Richard B. Day and W. Bruce Lincoln was that Lenin’s desired “heir” would have been a collective responsibility in which Trotsky was placed in "an important role and within which Stalin would be dramatically demoted (if not removed)".

Proletkult (Russian: Пролетку́льт), a portmanteau of the Russian words "proletarskaya kultura" (proletarian culture), was an experimental Soviet artistic institution that arose in conjunction with the Russian Revolution of 1917. This organization, a federation of local cultural societies and avant-garde artists, was most prominent in the visual, literary, and dramatic fields. Proletkult aspired to radically modify existing artistic forms by creating a new, revolutionary working-class aesthetic, which drew its inspiration from the construction of modern industrial society in backward, agrarian Russia.

Anti-revisionism is a position within Marxism–Leninism which emerged in the mid-1950s in opposition to the reforms of Soviet leader Nikita Khrushchev.

Leninism (Russian: Ленинизм, Leninizm) is a political ideology developed by Russian Marxist revolutionary Vladimir Lenin that proposes the establishment of the dictatorship of the proletariat led by a revolutionary vanguard party as the political prelude to the establishment of communism. Lenin's ideological contributions to the Marxist ideology relate to his theories on the party, imperialism, the state, and revolution. The function of the Leninist vanguard party is to provide the working classes with the political consciousness (education and organisation) and revolutionary leadership necessary to depose capitalism.

Leninism: Introduction to the Study of Leninism (Russian:Leninizm: Vvedenie v izuchenie Leninizma) is a 1925 work by Soviet politician Grigory Zinoviev. Leninism would be translated into English by The Communist Party of England as "Bolshevism or Trotskyism: Where the Line of Trotskyism is Leading" as part of The Errors of Trotskyism in May 1925. The work represents a primary document to the ideological tensions that were building within the Politburo, Central Committee, and the Communist Party of the Soviet Union.

Twentieth Century Communism is a bi-annual peer-reviewed academic journal for the "an international forum for the latest research" focusing on the "Russian revolution (1917-1991) and on the activities of communist parties themselves" but extending to antecedents, rivals (including political groups and nation states), and cultural and political influences. Its editor are Gavin Bowd, Gidon Cohen, Ben Harker, Dianne Kirby, Norman LaPorte, Kevin Morgan, and Matthew Worley