The Estonian Social Democratic Independence Party (, ESDIP) was a social democratic political party in Estonia (then the Estonian SSR), which advocated Estonian independence. The party was founded in May 1990. The party was led by Marju Lauristin.Johansson, Karl Magnus (2008) External Legitimization and Standardization Of National Political Parties: The Case Of Estonian Social Democracy, Journal of Baltic Studies, 39:2, 157 — 183
On September 8, 1989, the party merged into the Estonian Social Democratic Party.
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