1893-1976
Eastern Europe
(372) documents
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Middle East
Western Europe
1892- 1980
Bulgaria
1924-
1911- 1998
February 10, 1949
A proposal for the measures against the Yugoslav agents and their collaborators who, on Tito’s behalf, were allegedly working for the annexation of the Pirin Region by the Yugoslav Federation.
January 21, 1953
Report on the intelligence activities of some Western governments in Sofia. The report identifies the main areas of interest of the foreign intelligence services, names of some agents and names of collaborators.
February 19, 1954
Detailed plan and timetable for the activities to expose intelligence operatives who have previously worked for Gestapo.
March 25, 1955
Turkish intelligence agents are trying to gather information on the uranium mining in southwest Bulgaria. They believe that the extracted deposits are shipped to the Soviet Union for further processing and production of nuclear bombs.
July 6, 1967
Includes a detailed description of the organizational structure of the Stasi.
March 23, 1959
A report on the visit that had to improve exchange of information between the two intelligence agencies.
January 8, 1957
A report focused on the Turkish and Greek intelligence activities in Bulgaria. The report outlines the major areas of interest – the Bulgarian military infrastructure, economic development, and the Communist party leadership. The report also talks about the role of the Turkish diplomatic representatives in encouraging repatriation of Turkish-Bulgarians to Turkey.
June 17, 1959
The memo focuses on the operations of the French intelligence services in Bulgaria during the late 1950s.
The report covers the work of Bulgarian intelligence operatives in the West for the last 18 months. Includes statistics by country.
September 5, 1961
The Ministry of Internal Affairs reports its intelligence findings on the military cooperation between the US, Greece and Turkey.