NKVDThe People's Commissariat for Internal Affairs (PCIA) (Narodný komissariat vnutrennih del (NKVD), nɐˈrod.nɨj kə.mjɪ.sə.rjɪˈat ˈvnut.rjɪ.njɪx̬ djel), abbreviated NKVD (НКВД ), was the interior ministry of the Soviet Union. Established in 1917 as NKVD of the Russian Soviet Federative Socialist Republic, the agency was originally tasked with conducting regular police work and overseeing the country's prisons and labor camps. It was disbanded in 1930, with its functions being dispersed among other agencies, only to be reinstated as an all-union commissariat in 1934.
Internal TroopsInternal troops, sometimes alternatively translated as interior troops, interior ministry forces (etc.), are military or paramilitary, gendarmerie-like law enforcement services, which are found mostly in states of the former Soviet Union, primarily Russia. Internal troops are subordinated to the interior minister (and interior ministries) of their respective countries. Perhaps the most prominent example, since the Soviet era have been the Russian Внутренние войска Министерства внутренних дел (ВВ) Vnutrenniye Voiska (VV) Ministerstva Vnutrennikh Del, or "Internal Troops of the Ministry for Internal Affairs" (MVD) (until 2016).
Population transfer in the Soviet UnionFrom 1930 to 1952, the government of the Soviet Union, on the orders of Soviet leader Joseph Stalin under the direction of the NKVD official Lavrentiy Beria, forcibly transferred populations of various groups. These actions may be classified into the following broad categories: deportations of "anti-Soviet" categories of population (often classified as "enemies of the people"), deportations of entire nationalities, labor force transfer, and organized migrations in opposite directions to fill ethnically cleansed territories.
White émigréWhite Russian émigrés were Russians who emigrated from the territory of the former Russian Empire in the wake of the Russian Revolution (1917) and Russian Civil War (1917–1923), and who were in opposition to the revolutionary Bolshevik communist Russian political climate. Many White Russian émigrés participated in the White movement or supported it. The term is often broadly applied to anyone who may have left the country due to the change in regimes.
Red TerrorThe Red Terror (krasnyj terror) in Soviet Russia was a campaign of political repression and executions which was carried out by the Bolsheviks, chiefly through the Cheka, the Bolshevik secret police. It officially started in early September 1918 and lasted until 1922. Arising after assassination attempts on Vladimir Lenin and Petrograd Cheka leader Moisei Uritsky in retaliation for Bolshevik atrocities, the latter of which was successful, the Red Terror was modeled on the Reign of Terror of the French Revolution, and sought to eliminate political dissent, opposition, and any other threat to Bolshevik power.
Secret policeSecret police (or political police) are police, intelligence, or security agencies that engage in covert operations against a government's political, religious, or social opponents and dissidents. Secret police organizations are characteristic of authoritarian and totalitarian regimes. They protect the political power of a dictator or regime and often operate outside the law to repress dissidents and weaken political opposition, frequently using violence. They may enjoy legal sanction to hold and charge suspects without ever identifying their organization.
Human rights in the Soviet UnionHuman rights in the Soviet Union were severely limited. The Soviet Union was a totalitarian state from 1927 until 1953 and a one-party state until 1990. Freedom of speech was suppressed and dissent was punished. Independent political activities were not tolerated, whether they involved participation in free labor unions, private corporations, independent churches or opposition political parties. The citizens' freedom of movement was limited both inside and outside the country. The state restricted citizens' rights to own private property.
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.
ChekaThe All-Russian Extraordinary Commission (AREOC; Всероссийская чрезвычайная комиссия), abbreviated as VČK (ВЧК), and commonly known as Cheka (Чека; from the initialism ChK), was the first of a succession of Soviet secret-police organizations. Established on December 5 (Old Style) 1917 by the Sovnarkom, it came under the leadership of Felix Dzerzhinsky, a Polish aristocrat-turned-Bolshevik. By late 1918, hundreds of Cheka committees had sprung up in the Russian SFSR at all levels.
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.
