Social Democratic Party of Lithuania
social democratic political party in Lithuania
The Social Democratic Party of Lithuania (Lithuanian: Lietuvos socialdemokratų partija, LSDP) is a centre-left and social democratic political party in Lithuania. Founded as an underground Marxist organisation in 1896, it is the oldest extant party in Lithuania. During the Soviet occupation, the party ceased to exist. The party reemerged after the fall of the Soviet Union and the end of communist rule in 1989.
The party led a government in the unicameral Seimas, Lithuania's parliament from 2001 to 2008 and from 2012 to 2016. It has been the ruling party of Lithuania since 2024. The party is a member of the Party of European Socialists (PES), Progressive Alliance, and Socialist International.
History
Establishment
Initial discussions about forming a Marxist political party in Lithuania began early in 1895, with a number of informal gatherings bringing together social democrats of various stripes resulting in a preparatory conference in the summer of that year. Differences in objectives became clear between ethnic Jews and ethnic Lithuanians and Poles, with the former seeing themselves essentially as Russian Marxists while the latter two groups harboured both revolutionary and national aspirations. Moreover, the ethnic Poles and Lithuanians saw themselves divided over the question of alliance with non-Marxist liberals.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 16, 2026. The linked authority identifier is Q4362. VIAF identifies the subject as 135704585. The Library of Congress control number is n86862267. 4 of 6 selected statements include explicit references; 1 carry qualifiers and 1 use preferred rank. The first chronological checks are 1896, 1989, 2001 and 2008.
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This entry incorporates text from “Social Democratic Party of Lithuania” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.