1893-1976
Eastern Europe
(372) documents
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Middle East
1920 - 2005
1911 - 1998
Western Europe
North America
1958 -
October 13, 1955
The CC BCP Politburo approves the protocol for cooperation between the Ministry of Internal Affairs and the East German Ministry for State Security (Stasi), agreed upon at a September meeting in Berlin.
July 6, 1967
Includes a detailed description of the organizational structure of the Stasi.
March 16, 1973
July 24, 1973
1979
The agreement specifies the bilateral cooperation in the intelligence field.
1957
A letter summarizing the activity of US journalist Oscar Edward Boleen during his stay in Bulgaria. The author of the letter expresses the assumption that Boleen is an agent under cover who is posing as a correspondent of the US magazine "Made in Europe," while being associated with the US intelligence service.
1969
A proposal from the Minister of Internal Affairs to the BCP CC for putting one counter-intelligence operative on staff in the Bulgarian Embassy in Warsaw.
March 11, 1976
Conversation for the record between Zhivkov and Castro during a four-day-long state visit of the Cuban leader to Bulgaria. Among the main issues discussed was the state of economic development in both countries, their relations with Albania, China, Romania and Yugoslavia; the Cuban foreign policy in Africa and the Caribbean; the civil war in Angola; the battle for the Third World.
November 1, 1956
This intelligence report discusses the domestic political developments in Poland after the ascent of Wladyslaw Gomulka to the top of the Polish United Workers' Party (PZPR).The events surrounding the Hungarian Revolution of 1956 are also mentioned.
March 29, 1955
BCP CC’s First Secretary, Vulko Chervenkov, approves Interior Minister Georgi Tsankov’s recommendations for improving the performance of the intelligence and counter-intelligence services.
