Edward Ochab (1906-1989) was a Polish Communist politician who was First Secretary of the Communist party between March and October 1956 and served as head of state in the years 1964-1968. Ochab withdrew from politics in 1968 in the aftermath of the anti-Semitic campaign in Poland. 1906 was a common year starting on Monday (see link for calendar). ... 1989 is a common year starting on Sunday of the Gregorian calendar. ... 1956 was a leap year starting on Sunday of the Gregorian calendar. ...

The title given to this article is incorrect due to technical limitations. ... The Polish United Workers Party (PUWP; in Polish, Polska Zjednoczona Partia Robotnicza, PZPR), was the governing political party in communist_ruled Poland from its creation (through a fusion of the communist Polish Workers Party and the left wing of the Polish Socialist Party) in December 1948 until the regimes electoral... The title given to this article is incorrect due to technical limitations. ... Aleksander Zawadzki Aleksander Zawadzki (December 16, 1899 _ August 7, 1964) was a Polish Communist political figure and head of state of Poland from 1952 to 1964. ... The Council of State of the Republic of Poland was introduced by the 1947s Small Constitution. ... Marian Spychalski (1906-1980) was a Polish Communist politician who served as Polish Head of State from 1968 to 1970. ...