Polish Social Democratic Union

The Polish Social Democratic Union (Polish: Polska Unia Socjaldemokratyczna, PUS) was a social-democratic political party in Poland that existed from 1989 to 1992. It was founded in 1989 under the name Social Democratic Union (Unia Socjaldemokratyczna), under the leadership of Tadeusz Fiszbach with 25 parliamentary deputies, and changed its name in 1990.[1][2] Along with the Social Democracy of the Republic of Poland, it is one of the successor parties of the Polish United Workers' Party (PZPR). The party itself was succeeded by the Labour Union.

References

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  1. ^ Sula, Piotr (2008). "Post-communist parties in Poland". In Moreau, Patrick; Backes, Uwe (eds.). Communist and Post-communist Parties in Europe. Isd. p. 315. ISBN 9783525369128.
  2. ^ Bugajski, Janusz (2002). Political Parties of Eastern Europe: A Guide to Politics in the Post-Communist Era. M. E. Sharpe. p. 169. ISBN 9781563246760.
Timeline of Polish socialist/social democratic parties after 1986
Polish Socialist Party (1987–)
Polish Social Democratic Union (1990–1992)
Social Democracy of the Republic of Poland (1990–1999)
Democratic-Social Movement (1991–1992)
Labour Union (1992–)
National Party of Retirees and Pensioners (1994–)
Democratic Left Alliance (1999–2021)
Reason Party (2002–2013)
Social Democracy of Poland (2004–)
Freedom and Equality (2005–)
Polish Left (2008–)
Left Together (2015–)
Spring (2019–2021)
New Left (2021–)