The Polish United Workers' Party (; ), commonly abbreviated to PZPR, was the communist party which ruled the Polish People's Republic as a one-party state from 1948 to 1989. The PZPR had led two other legally permitted subordinate minor parties together as the Front of National Unity and later Patriotic Movement for National Rebirth. Ideologically, it was based on the theories of Marxism-Leninism, with a strong emphasis on left-wing nationalism. The Polish United Workers' Party had total control over public institutions in the country as well as the Polish People's Army, the UB-SB security agencies, the Citizens' Militia (MO) police force and the media. The falsified 1947 Polish legislative election granted the far-left complete political authority in post-war Poland. The PZPR was founded forthwith in December 1948 through the unification of two previous political entities, the Polish Workers' Party (PPR) and the Polish Socialist Party (PPS). Since 1952, the position of "First Secretary" of the Polish United Workers' Party was equivalent to that of a dictator, the president or the head of state in other world countries. Throughout its existence, the PZPR maintained close ties with ideologically-similar parties of the Eastern Bloc, most notably the Socialist Unity Party of Germany, Communist Party of Czechoslovakia and the Communist Party of the Soviet Union. Between 1948 and 1954, nearly 1.5 million individuals registered as Polish United Workers' Party members, and membership rose to 3 million by 1980. The party's primary objective was to impose socialist agenda into Polish society. The communist government sought to improve the living standards of the proletariat, make education and healthcare available to all, establish a centralized planned economy, nationalize all institutions and provide internal or external security by up-keeping a strong-armed force. Some concepts imported from abroad, such as large-scale collective farming and secularization, failed in their early stages. The PZPR was considered more liberal and pro-Western than its counterparts in East Germany or the Soviet Union, and was more averse to radical politics. Although propaganda was utilized in major media outlets like Trybuna Ludu ("People's Tribune") and televised Dziennik ("Journal"), censorship became ineffective by the mid-1980s and was gradually abolished. On the other hand, the Polish United Worker's Party was responsible for the brutal pacification of civil resistance and protesters in the Poznań protests of 1956, the 1970 Polish protests and throughout martial law between 1981 and 1983. The PZPR also initiated a bitter anti-Semitic campaign