Bolesław Bierut

Bolesław Bierut (Polish: [bɔˈlɛswaf ˈbʲɛrut] ; 18 April 1892 – 12 March 1956) was a Polish communist activist and politician who was the 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 was employed in various trades from the age of fourteen, but obtained further education through self-study. He 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 labour 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.

After the 1947 Polish legislative election, marked by electoral fraud, Bierut was made the first post-war President of Poland. In 1952, the new Constitution of the Polish People's Republic (until then known as the Republic of Poland) abolished the position of president and a Marxist–Leninist government was officially imposed. During his tenure, Bierut rebuilt his country after the World War II, undertook major public works (including roads, monuments, and infrastructure), maintained Poland's foreign relations with other Eastern Bloc countries, and promoted education, the arts, free healthcare, Socialist Realism, the cooperative movement, as well as literacy and anti-clerical campaigns.