Similar to ボヘミア・モラビア共産党

Social Democracy of the Republic of Poland

Social Democratic Party of Bosnia and Herzegovina

Party of the Democratic Left (Slovakia)

Democratic Left Alliance (Poland)

Democratic Coalition (Hungary)

Democratic Party of Socialists of Montenegro

Jewish Socialist Workers Party

Leo Jogiches

Oskar R. Lange

General Jewish Labour Bund

Rosa Luxemburg

Labor Zionism

Labour Union (Poland)

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