Anti-Revisionism (Marxism–Leninism)Anti-revisionism is a position within Marxism–Leninism which emerged in the 1950s in opposition to the reforms of Soviet leader Nikita Khrushchev. When Khrushchev pursued an interpretation that differed from his predecessor, Joseph Stalin, anti-revisionists within the international communist movement remained dedicated to Stalin's ideological legacy and criticized the Soviet Union under Khrushchev and his successors as state capitalist and social imperialist.
Socialist realismSocialist realism is a style of idealized realistic art that was developed in the Soviet Union and was the official style in that country between 1932 and 1988, as well as in other socialist countries after World War II. Socialist realism is characterized by the depiction of communist values, such as the emancipation of the proletariat. Despite its name, the figures in the style are very often highly idealized, especially in sculpture, where it often leans heavily on the conventions of classical sculpture.
GlasnostGlasnost (ˈglæznɒst; гласность, ˈɡlasnəsjtj) is a concept relating to openness and transparency. It has several general and specific meanings, including a policy of maximum openness in the activities of state institutions and freedom of information and the inadmissibility of hushing up problems. It has been used in Russian to mean "openness and transparency" since at least the end of the 18th century. In the Russian Empire of the late-19th century, the term was particularly associated with reforms of the judicial system.
Sino-Soviet splitThe Sino-Soviet split was the breaking of political relations between the People's Republic of China and the Soviet Union caused by doctrinal divergences that arose from their different interpretations and practical applications of Marxism–Leninism, as influenced by their respective geopolitics during the Cold War of 1947–1991. In the late 1950s and early 1960s, Sino-Soviet debates about the interpretation of orthodox Marxism became specific disputes about the Soviet Union's policies of national de-Stalinization and international peaceful coexistence with the Western Bloc, which Chinese founding father Mao Zedong decried as revisionism.
Great PurgeThe Great Purge or the Great Terror (Большой террор), also known as the Year of '37 (37-й год) and the Yezhovshchina ('period of Yezhov'), was Soviet General Secretary Joseph Stalin's campaign to solidify his power over the Communist Party of the Soviet Union and the state; the purges were also designed to remove the remaining influence of Leon Trotsky as well as other prominent political rivals within the party. It occurred from August 1936 to March 1938.
GulagThe Gulag was the government agency in charge of the Soviet network of forced labour camps which were set up by order of Vladimir Lenin, reaching its peak during Joseph Stalin's rule from the 1930s to the early 1950s. English-language speakers also use the word gulag in reference to each of the forced-labor camps that existed in the Soviet Union, including the camps that existed in the post-Lenin era. The full official name of the agency changed several times. The Gulag is recognized as a major instrument of political repression in the Soviet Union.