The CIA’s National Intelligence Daily for 30 September 1989, describes the latest developments in Lebanon, Eastern Europe, the Soviet Union, Philippines, the United States, Greece, Hungary, El Salvador, Panama, Thailand, and Nicaragua.

Ambassador Livingston Merchant, who was responsible for the U.S. diplomatic effort to win support for the MLF, asked INR to report on the degree to which non-nuclear European members of NATO were satisfied with their “lack of a share in ownership or control of nuclear weapons.” Based on the evidence, mainly various statements made by leading politicians, diplomats, and policymakers, INR experts concluded that most of the countries surveyed (Italy, Belgium, Netherlands, and Greece) were “relatively satisfied,” while only West Germany was “restive” to the extent that some of its officials were interested in a NATO or European nuclear force.

On 5 July 1963 the Bulgarian Ministry of Internal Affairs completed an information report on NATO's activity during the Cuban Missile Crisis. In the report, the ministry outlines detailed espionage carried out by NATO agents. According to the report, the NATO Military Intelligence Services provided instructions for NATO member-states' military attaches stationed in Warsaw Pact countries and agents they could get to cooperate with them. Agents were to observe and report specific military intelligence collecting in Warsaw Pact countries -- arms deliveries, missile sites, military movements, etc. The report also includes explanation of how the attaches carried out their intelligence gathering -- reading official press, speaking in Russian and misrepresenting themselves as Russian, etc . The Bulgarian Interior Ministry notes that Western governments were well-informed of Bulgarian military structures -- including exact formations and secret designations.

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

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

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.

The Ministry of Defense has received information for Turkish plans for invasion of Greece in an event of escalation of the conflict in Cyprus.

Report on the hostilities between the two countries during the 1974 Cypress Crisis.