In the statement by the Czechoslovak Interior Minister at the Bloc Meeting held on 23 April 1980 to discuss foreign “hostile actions,” including Western radio broadcasting, special attention is given to attempts to form a political opposition in the socialist countries.

Following the Cuban Missile Crisis, General Diko Dikov, the Minister of Internal Affairs, drafted a report for General Semerdzhiev covering military movements inside West Germany(Federal Republic of Germany). Dikov includes a brief description of NATO and English military mobilization along with civilian preparations influenced by propaganda during the crisis.

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

A Defense Ministry intelligence report on the domestic political developments for the month of September, 1945. The report presents the activities of the Fatherland Front government, the efforts of the opposition to discredit Fatherland Front’s policies; the acts of industrial sabotage of armed resistance groups; the work of foreign propaganda and the latest incidents in the armed forces.

A report by the Deputy Minister of Internal Affairs, Mircho Spasov, on the Ministerial Meeting in Bucharest of delegations from Romania, Bulgaria, Czechoslovakia, Hungary, and the Soviet Union. The meeting called for focusing on preventing subversive acts of Western intelligence, improving exchange of information, and conducting joint operations.

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

Based on intelligence sources, the Minister of Internal Affairs Dimitar Stoyanov reports on domestic political developments. Among the issues covered in the memo are the domestic repercussions of the January 1987 Plenary Session of the CPSU Central Committee, as well as the Western allegations of human rights violations in regard to Bulgaria’s policy toward the Turkish ethnic minority.

Based on intelligence reports, the Minister of the Internal Affairs, Grigor Shopov, informs Todor Zhivkov about the European Economic Community’s assessment of the recent June 1987 Plenary Session of the CPSU Central Committee. According to the information, Brussels seems pleased with Gorbachev’s efforts to gather party support for the radical reforms he has recently announced.

The Minister of Internal Affairs, Dimitar Stoyanov, informs the Education Minister, Georgi Yordanov, about intelligence reports regarding the rise of discontent among professors, employees and students at the University of Sofia.

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.