State National Council in the context of "Polish government in exile"

A three-question referendum was held in Poland on 30 June 1946. Known as the people's referendum (Polish: referendum ludowe) or three times yes referendum (Trzy razy tak, often abbreviated as 3×TAK) it was held as a result of a State National Council order of 27 April 1946. The referendum presented an opportunity for the forces vying for political control of Poland following World War II to test their popularity among the general population. However, the results were forged and the referendum failed to meet democratic standards.

During the referendum campaign, the communists repressed the opposition led by Stanisław Mikołajczyk. Communists censored Polish People's Party (PSL) communications, disrupted PSL meetings, and mass arrested PSL members.

The Polish Workers' Party (Polish: Polska Partia Robotnicza, PPR) was a communist party in Poland from 1942 to 1948. It was founded as a reconstitution of the Communist Party of Poland (KPP) and merged with the Polish Socialist Party (PPS) in 1948 to form the Polish United Workers' Party (PZPR). From the end of World War II the PPR led Poland, with the Soviet Union exercising moderate influence. During the PPR years, the centers of opposition activity were largely diminished, and a socialist system was established in the country.

Arriving from the Soviet Union, a group of Polish communists was parachuted into occupied Poland in December 1941. With Joseph Stalin's permission, in January 1942 they established the Polish Workers' Party, a new communist party. The PPR established a partisan military organization Gwardia Ludowa, later renamed Armia Ludowa. In November 1943, Władysław Gomułka became secretary (chief executive) of the Central Committee of the PPR. On 1 January 1944 the party created the State National Council (KRN), proclaimed to be a wartime parliament of Poland; the body was chaired by Bolesław Bierut. In June 1944 the Union of Polish Patriots, a rival to the PPR Polish-communist organization operating in the Soviet Union, recognized the KRN as "the true representation of the Polish nation". The PPR was initially a small party with marginal support; it grew because of its alliance with the victorious Soviet Union.

The Provisional Government of National Unity (Polish: Tymczasowy Rząd Jedności Narodowej, TRJN) was a puppet government formed by the decree of the State National Council (Krajowa Rada Narodowa, KRN) on 28 June 1945 as a result of reshuffling the Soviet-backed Provisional Government of the Republic of Poland established by the Polish Workers' Party (Polska Partia Robotnicza, PPR) through inclusion of politicians from the close political sphere of Stanisław Mikołajczyk, the former prime minister of the Polish government-in-exile based in London. Inclusion of the latter group provided an excuse for the Western allies to approve tacitly the fait accompli of Poland becoming part of the Soviet sphere of influence, and to legitimise the Warsaw government while withdrawing their recognition of the Polish government-in-exile. The puppet government became known as the "Lublin Committee" or the "Lublin Poles" or the "Lublin Government", and it garnered the recognition of all Allied governments at the time.

Bolesław Bierut ([bɔˈlɛswaf ˈbʲɛrut] ; 18 April 1892 – 12 March 1956) was a Polish communist activist and politician, leader of communist-ruled Poland from 1948 until 1956. He was President of the State National Council from 1944 to 1947, President of Poland from 1947 to 1952, General Secretary of the Central Committee of the Polish United Workers' Party from 1948 to 1956, and Prime Minister of Poland from 1952 to 1954. Bierut is believed to have worked as an NKVD informant or agent prior to 1945, although his relationship with the Soviet agency has been a subject of debate among historians. As communist leader, he implemented aspects of the Stalinist system in Poland. Together with Władysław Gomułka, his main rival, Bierut is chiefly responsible for the historic changes that Poland underwent in the aftermath of World War II. Unlike any of his communist successors, Bierut led Poland until his death.

Born in Congress Poland on the outskirts of Lublin, Bierut joined the Polish Socialist Party in 1912. Later he became a member of the Communist Party of Poland and spent some years in the Soviet Union. He was sentenced to a prison term in 1935 for conducting illegal labor activity in Poland by the anti-communist Sanation government and was later released in 1938. During World War II, Bierut was an activist of the newly founded Polish Workers' Party (PPR) and subsequently the chairman of the State National Council (KRN), established by the PPR. Trusted by Joseph Stalin, Bierut participated in the Potsdam Conference, where he successfully lobbied for the establishment of Poland's western border at the Oder–Neisse line.

The Polish Committee of National Liberation (Polish: Polski Komitet Wyzwolenia Narodowego, PKWN), also known as the Lublin Committee, was an executive governing authority established by the Soviet-backed communists in Poland at the later stage of World War II. It was officially proclaimed on 22 July 1944 in Chełm, installed on 26 July in Lublin and placed formally under the direction of the State National Council (Krajowa Rada Narodowa, KRN). The PKWN was a provisional entity functioning in opposition to the London-based Polish government-in-exile, which was recognized by the Western allies. The PKWN exercised control over Polish territory retaken from Nazi Germany by the Soviet Red Army and the Polish People's Army. It was sponsored and controlled by the Soviet Union and dominated by Polish communists.

The People's Army (AL; Polish: Armia Ludowa; [ˈar.mʲja luˈdɔ.va]) was a communist partisan force of the Polish Workers' Party (PPR) active in Occupied Poland during World War II from January to July 1944. It was created on the order of the Soviet-backed State National Council to fight against Nazi Germany and support the Red Army against the German forces in Poland.

The Armia Ludowa was formed from the Gwardia Ludowa ("People's Guard") to aid the creation of a pro-Soviet communist government in Poland and, along with the National Armed Forces, refused to join the structures of the Polish Underground State and Home Army. It participated in a number of uprisings and supported Red Army offensives through Poland. The Armia Ludowa became part of the new Polish People's Army of the Soviet Polish Armed Forces in the East after seven months of existence.

The Provisional Government of the Republic of Poland (Polish: Rząd Tymczasowy Rzeczypospolitej Polskiej, RTRP) was created by the State National Council (Krajowa Rada Narodowa) on the night of 31 December 1944.