This document provides further details of joint KGB-Bulgarian measures to counter RFE and RL. It vaunts the effectiveness of Bulgarian regime counterpropaganda, claiming that it thwarted Western efforts to create internal strife in Bulgaria.

This document from the Sixth Directorate of Bulgarian State Security thanks “Soviet comrades” for their assistance in combating hostile propaganda against Bulgaria. It acknowledges the role of State Security in publishing articles in the Bulgarian media “exposing” RFE and RL, and refers to joint Soviet-Bulgarian operations against Western radios.

This note regarding the results of the visit of a group of Interior Ministry officials to the KGB in Moscow contains a proposal to develop a coordinated plan to discredit RFE and RL.

Various counter-measures against RFE and RL were discussed in this meeting, including a possible international trial of the “committee” supporting RFE and RL.

A Bulgarian Interior Ministry account of the Prague meeting of Soviet bloc intelligence services on RFE and RL.

This GDR document is a German translation of the draft Action Program of Countermeasures against RFE and RL which was discussed at a multilateral meeting of Bloc intelligence services (minus Romania) in Prague in February 1976. The Prague meeting was suggested by the Czechoslovak interior ministry but dominated by the Soviet Union. Oleg Kalugin, then in charge of KGB counterintelligence, gave the opening speech (no copy of which could be located). Some of the measures listed in the Action Program, such as disinformation, were implemented. Others, such as a public tribunal to condemn the Radios, were never pursued.

Minutes of CRBP meeting on August 20, 1957

An authoritative, cautionary US government guidance, approved by Allen Dulles and Deputy Undersecretary of State Robert Murphy, conveyed to the Free Europe Committee that afternoon.

An annex to the Operations Coordinating Board (OCB) “169 Study” on U.S. international communications reviews the goals and effectiveness of Radio Free Europe and Radio Liberty.