Bulgarian intelligence report on the developments during the 1958 Lebanon crisis.

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.

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.

Detailed plan and timetable for the activities to expose intelligence operatives who have previously worked for Gestapo.

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.

A report on the visit that had to improve exchange of information between the two intelligence agencies.

The report covers the work of Bulgarian intelligence operatives in the West for the last 18 months. Includes statistics by country.

A report on the state of bilateral relations with emphasis on military co-operation and the US mediation of the Greco-Turkish disputes.

The Ministry of Internal Affairs reports its intelligence findings on the military cooperation between the US, Greece and Turkey.

The Ministry of Internal Affairs reports its intelligence findings on the activities of the Yugoslav intelligence services against Bulgaria. Working both from home and in-country, the Yugoslav intelligence is allegedly trying to gather information on a broad set of issues – ranging from trade relations within Comecon, to Bulgaria’s military capacity and its potential to pose a threat to Yugoslav Macedonia.