Lavrentiy Beria in the context of "NKVD"

The deportation of the Crimean Tatars (Crimean Tatar: Qırımtatar halqınıñ sürgünligi, Cyrillic: Къырымтатар халкъынынъ сюргюнлиги) or the Sürgünlik ('exile') was the ethnic cleansing and the cultural genocide of at least 191,044 Crimean Tatars that was carried out by Soviet Union authorities from 18 to 20 May 1944, supervised by Lavrentiy Beria, chief of Soviet state security and the secret police, and ordered by the Soviet leader Joseph Stalin. Within those three days, the NKVD used cattle trains to deport the Crimean Tatars, even Soviet Communist Party members and Red Army soldiers, from Crimea to the Uzbek SSR, several thousand kilometres away. They were one of several ethnicities that were subjected to Stalin's policy of population transfer in the Soviet Union.

Officially, the Soviet government presented the deportation as a policy of collective punishment, based on its claim that some Crimean Tatars collaborated with Nazi Germany in World War II, despite the fact that the 20,000 who collaborated with the Axis powers were half the 40,000 who served in the Soviet Red Army. Several modern scholars believe rather that the government deported them as a part of its plan to gain access to the Dardanelles and acquire territory in Turkey, where the Turkic ethnic kin of the Tatars lived, or remove minorities from the Soviet Union's border regions. By the end of the deportation, not a single Crimean Tatar lived in Crimea, and 80,000 houses and 360,000 acres of land were left abandoned. Nearly 8,000 Crimean Tatars died during the deportation, and tens of thousands subsequently perished due to the harsh living conditions in which they were forced to live during their exile. After the deportation, the Soviet government launched an intense detatarization campaign in an attempt to erase the remaining traces of Crimean Tatar existence.

From 1930 to 1952, the government of the Soviet Union, on the orders of Soviet leader Joseph Stalin and 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. Dekulakization marked the first time that an entire class was deported, whereas the deportation of Soviet Koreans in 1937 marked the precedent of a specific ethnic deportation of an entire nationality.

In most cases, their destinations were underpopulated remote areas (see Forced settlements in the Soviet Union). This includes deportations to the Soviet Union of non-Soviet citizens from countries outside the USSR. It has been estimated that, in their entirety, internal forced migrations affected at least 6 million people. Of this total, 1.8 million kulaks were deported in 1930–31, 1.0 million peasants and ethnic minorities in 1932–39, whereas about 3.5 million ethnic minorities were further resettled during 1940–52.

Joseph Stalin, second leader of the Soviet Union, died on 5 March 1953 at his Kuntsevo Dacha after suffering a stroke, at age 74. He was given a state funeral in Moscow on 9 March, with four days of national mourning declared. On the day of the funeral, of the hundreds of thousands of Soviet citizens visiting the capital to pay their respects, at least 109 were later acknowledged to have died in a crowd crush.

Stalin's body was embalmed and interred in Lenin's Mausoleum until 1961, when it was moved to the Kremlin Wall Necropolis. The members of Stalin's inner circle in charge of organizing his funeral were Nikita Khrushchev, then-head of the Moscow branch of the Communist Party; Lavrentiy Beria, head of the NKVD; Georgy Malenkov, the chairman of the Presidium; and Vyacheslav Molotov, previously the Soviet Union's Minister of Foreign Affairs.

De-Stalinization (Russian: десталинизация, romanized: destalinizatsiya) comprised a series of political reforms in the Soviet Union after the death of long-time leader Joseph Stalin in 1953, and the thaw brought about by ascension of Nikita Khrushchev to power, and his 1956 secret speech "On the Cult of Personality and Its Consequences", which denounced Stalin's cult of personality and the Stalinist political system.

Monuments to Stalin were removed, his name was removed from places, buildings, and the state anthem, and his body was removed from the Lenin Mausoleum (known as the Lenin and Stalin Mausoleum from 1953 to 1961) and buried. These reforms were started by the collective leadership which succeeded him after his death on 5 March 1953, comprising Georgi Malenkov, Premier of the Soviet Union; Lavrentiy Beria, head of the Ministry of the Interior; and Nikita Khrushchev, First Secretary of the Central Committee of the Communist Party of the Soviet Union (CPSU).

The Gestapo–NKVD conferences were a series of security police meetings organised in late 1939 and early 1940 by Germany and the Soviet Union, following the invasion of Poland in accordance with the Molotov–Ribbentrop Pact. The meetings enabled both parties to pursue specific goals and aims as outlined independently by Hitler and Stalin, with regard to the acquired, formerly Polish territories. The conferences were held by the Gestapo and the NKVD officials in several Polish cities. In spite of their differences on other issues, both Heinrich Himmler and Lavrentiy Beria had similar objectives as far as the fate of pre-war Poland was concerned. The objectives were agreed upon during signing of the German–Soviet Boundary and Friendship Treaty on 28 September 1939.

The attack on Poland ended with the German–Soviet military parade in Brest-Litovsk, which was held on 22 September 1939. Brześć was the location of the first German–Soviet meeting organised on 27 September 1939, in which the prisoner exchange was decided prior to the signing of mutual agreements in Moscow a day later. In the following month, the Gestapo and the NKVD met in Lwów to discuss the fate of civilian populations during the radical reorganisation of the annexed territories. They met again in occupied Przemyśl at the end of November, because Przemyśl was a border crossing between the two invaders. The next series of meetings began in December 1939, a month after the first transfer of Polish prisoners of war. The conferences were held in occupied Kraków in the General Government on 6–7 December 1939; and continued for the next two days in the resort town of Zakopane in the Tatra Mountains of southern Poland (100 km from Kraków) on 8–9 December 1939. The Zakopane Conference is the most remembered. From the Soviet side, several higher officers of the NKVD secret police participated in the meetings, while the German hosts provided a group of experts from the Gestapo.

The Communist Party of Georgia (Georgian: საქართველოს კომუნისტური პარტია, romanized: sakartvelos k'omunist'uri p'art'ia; Russian: Коммунистическая партия Грузии) was the founding and ruling political party of the Georgian Soviet Socialist Republic.

Georgia was incorporated into the Soviet Union as the Georgian Soviet Socialist Republic after 25 February 1921 when the Red Army entered its capital Tbilisi and installed a communist government led by Georgian Bolshevik Filipp Makharadze. In 1922, the Georgian SSR was incorporated into the Transcaucasian Socialist Federative Soviet Republic which lasted until 1936. During its period as a Soviet Socialist Republic it was ruled by the First Secretary of the Georgian Communist Party including; Samson Mamulia, Lavrentiy Beria, Candide Charkviani, Vasil Mzhavanadze and Eduard Shevardnadze.

The deportation of the Chechens and Ingush (Chechen: До́хадар, Махках дахар, romanized: Doxadar, Maxkax daxar, Ingush: Мехках дахар) also known as Operation Lentil (Russian: Чечевица, romanized: Chechevitsa; Chechen: нохчий а, гӀалгӀай а махкахбахар, romanized: noxçiy ə, ġalġay ə maxkaxbaxar) and the Aardakh genocide, was the Soviet forced transfer of the whole of the Vainakh (Chechen and Ingush) populations of the North Caucasus to Central Asia on 23 February 1944, during World War II. The expulsion was ordered by NKVD chief Lavrentiy Beria after approval by Soviet leader and dictator Joseph Stalin as part of a Soviet forced settlement program and population transfer that affected several million members of ethnic minorities in the Soviet Union between the 1930s and the 1950s.

The deportation was prepared from at least October 1943 and 19,000 officers as well as 100,000 NKVD soldiers from all over the USSR participated in this operation. The deportation encompassed their entire nations, as well as the liquidation of the Checheno-Ingush Autonomous Soviet Socialist Republic. The demographic consequences of this eviction were catastrophic and far-reaching: of the 496,000 Chechens and Ingush who were deported, at least a quarter died. In total, the archive records show that over a hundred thousand people died or were killed during the round-ups and transportation, and during their early years in exile in the Kazakh and Kyrgyz SSR, as well as Russian SFSR where they were sent to the many forced settlements. Chechen sources claim that 400,000 died, while presuming a higher number of deportees. A higher percentage of Chechens were killed than any other ethnic group persecuted by population transfer in the Soviet Union. Chechens were under administrative supervision of the NKVD officials during that entire time.