This collection contains Central Intelligence Agency (CIA) analysis on developments in Eastern and Central Europe from 1989-1990. Made up mostly of the CIA's National Intelligence Dailys (NIDs), the documents discuss internal political change within Albania, Bulgaria, Czechoslovakia, East Germany, Estonia, Hungary, Latvia, Lithuania, Poland, Romania, and Yugoslavia, as well as the Soviet Union's changing relations with and strategies towards these states. The documents were released to coincide with the conference "The Collapse of Communism in Eastern Europe: A 30-Year Legacy," co-organized by the History and Public Policy Program and the Central Intelligence Agency on December 10, 2019. Certain sensitive information has been withheld and is redacted in the documents. Other portions of documents are marked “NR record” or “non-responsive,” meaning that the information is unrelated to the events in Eastern Europe. For more information, see the CIA's Electronic Reading Room. See also the Digital Archive collection, "End of the Cold War."