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Digital Archive International History Declassified


  • 1967

    CSSR Ministry of Foreign Affairs, 'Information: The Most Recent Developments in the Chinese People’s Republic and the CSSR-Chinese Relations'

    Extensive account of CSSR-Chinese relations, including controversy surrounding the Cultural Revolution and Chinese extremism, anti-Soviet proclivities within the Chinese leadership, and the Chinese hydrogen bomb test on June 17th.

  • January 04, 1967

    Report, Embassy of Hungary in Romania to the Hungarian Foreign Ministry

    Romania seeks to construct electric power plant, with aid of Great Britain, as part of a 10-year electrification plan.

  • January 07, 1967

    Letter from DRV Minister of Public Security Tran Quoc Hoan to GDR Minister of State Security Erich Mielke

    Hoan writes regarding a delegation from the Ministry of State Security of the Democratic Republic of Vietnam to be trained in radio technology.

  • January 11, 1967

    Intelligence Note 13 from Thomas L. Hughes to the Secretary, 'The Chinese Nuclear Threat to Non-Communist Asia'

    Prepared by Edward Hurwitz, a Foreign Service officer and future ambassador then on assignment to INR, this report treated ICBMs as China’s main weapons goal, an eventual means for a “credible threat” to Beijing’s U.S. and Soviet “arch enemies.”

  • January 11, 1967

    Cooperation between the Czechoslovak and Cuban Intelligence Services

    The report introduces Czechoslovak's assistance in the Operation MANUEL after the isolation of socialist Castro regime. Cuba looked for alternative routes in Europe in order to promote and influence the revolutionary movement in Latin America. Czechoslovakia assistance in the operation is of a strictly technical nature and its intelligence service is doing its utmost to protect the interests of the country by securing all technical matters. The report says that terminating the assistance was not possible for both practical and political reasons-- all direct flights between Czechoslovakia and Cuba would be suspended and a drastic cooling off of relations between two governments. Czechoslovak's refusal in assisting the operation would be interpreted as a political decision to suspend assistance to the national liberation movement in Latin America countries. However, the reports says that the assistance of Czechoslovak intelligence service to the operation is in no way amounts to agreeing with its political content and constitutes a minor aspect of intelligence work. The Soviet intelligence was also involved in organizing the operation in Moscow and offered assistance to its Cuban counterpart.

  • January 13, 1967

    Transcript of Reception by Comrade Nicolae Ceausescu of the Foreign Minister of Holland, Joseph Luns

    This document is the transcript of a conversation between Joseph Luns, Foreign Minister to Holland, and Nicolae Ceausescu, in which the two leaders discuss the Vietnam War and the suggested reasons that the United States is reluctant to withdraw from the conflict.

  • January 13, 1967

    Transcript of Reception by Comrade Ion Gheorghe Maurer of the Foreign Minister of Holland, Joseph Luns

    This document is a transcript of the meeting between Ion Gheorghe Maurer and Joseph Luns, the Foreign Minister of Holland, during which they discuss the situation in Germany and the Vietnam War, and their effects on foreign relations with the Soviet Union and the United States.

  • January 13, 1967

    Memorandum of Conversation between ACDA Director William C. Foster and West German Ambassador Heinrich Knappstein, 'Draft Articles of Non-Proliferation Treaty,' with draft treaty attached

    In this conversation, ACDA director Foster met with Ambassador Knappstein for an extended discussion of the NPT. Topics included the treaty’s compatibility with a future European federation, consultations by the NATO Nuclear Planning Group, the definition of a nuclear weapon, and the prohibition of national control over “peaceful nuclear explosives.”

  • January 16, 1967

    Report on the Stance of the DPRK towards Albania

    Albanian officials examine North Korea’s positions toward Albania and revisionism and emphasizes that the removal of Khrushchev led to an improvement of relations between the Soviet Union and North Korea.

  • January 17, 1967

    Memorandum of Conversation between General Counsel of the Arms Control and Disarmament Agency George Bunn and Soviet Counselor Yuli M. Vorontsov, 'Non-Proliferation Treaty and Other Arms Control Matters'

    Information about the recent U.S.-West German discussions had leaked to the press and in this conversation, Vorontsov “wanted to know what we had told the Germans with respect to participation in a European nuclear force.” Bunn told him that the “Germans were concerned that nothing in the treaty stand in the way of steps which might ultimately produce a United States of Europe.”

  • January 17, 1967

    [Mao Zedong] and Foreign Guests Discuss How to Read Big-Character Posters

    Mao explains that not all big-character posters are revolutionary ones. Readers should understand that the posters will present different sides of various issues.

  • January 17, 1967

    Memorandum from Bulgarian Communist Youth Union to BCP Politburo Regarding Competing Cuban and Bulgarian Candidacies to Host the IX World Youth Festival

    Georgi Atanasov, Secretary of the Central Committee of the Dimitrov Communist Youth Union, reviews the selection process for the 9th World Youth Festival host location. Cuba and Bulgaria both are candidates. Atanasov explains Cuba’s campaign and Bulgaria’s concern that strong support for its candidacy will sour its relations with Cuba. Atanasov contemplates problems with Cuba’s candidacy and ways to prevent a diplomatic disagreement.

  • January 18, 1967

    Polish-Soviet Talks in Lansk: January 18, 1967

    Gomulka, Podgorny and Brezhnev discuss an upcoming conference of communist parties. Central to the discussion is the attitude of the Chinese.

  • January 19, 1967

    Letter, UN Chef de Cabinet Narasimhan to UNCURK Officer-in-Charge Syrovy

    Letters between Chef de Cabinet C.V. Narasimhan and Officer-in-Charge Bedrich Syrovy concern logistical support for the UN Commission for the Unification and Rehabilitation of Korea.

  • January 20, 1967

    Record of Conversation between N.V. Podgorny and Ambassador of the DPRK in the USSR Kim Chunbong

    Record of Conversation between N.V. Podgorny and Ambassador of the DPRK in the USSR Kim Chunbong in which the two discuss the state of Soviet-North Korean relations, the Vietnam War, the situation in the Demilitarized Zone, and North Korea's relations with China.

  • January 23, 1967

    Secret North Vietnam Politburo Cable

    The Vietnamese Politburo informs COSVN (the communist command in South Vietnam) of new developments in the war, stating that international opinion is turning against the US after the escalated bombing of North Vietnam. It then outlines the Vietnamese "Talk-Fight" strategy.

  • January 23, 1967

    Report by Nguyen Duy Trinh to the 13 Plenum of the Central Committee of the Communist Party of Vietnam

    North Vietnamese Foreign Minister Nguyen Duy Trinh discusses American military strategy in Vietnam as well as the US's internal political situation. He then outlines the rational for the Vietnamese "Talk-Fight" strategy.

  • January 24, 1967

    Statement, Permanent Mission of the Ukrainian Soviet Socialist Republic to the United Nations to His Excellency U Thant

    Permanent Mission of the Ukrainian Soviet Socialist Republic sends U Thant a statement on the issue of 1966 budget to the United Nations.

  • January 26, 1967

    Polish Foreign Intelligence Report on Radio Free Europe

    This intelligence report indicates detailed knowledge of certain RFE operations, including audience research among Polish travelers in Western Europe, and news gathering by its field bureaus. It is noteworthy that the first name on the distribution list for this report was Party chief Gomułka.

  • January 26, 1967

    Letter from Bulgarian Embassy, Havana

    Petar Marinkov, Third secretar at the Bulgarian Embassy to Cuba, informs the Bulgarian ambassador about meetings with Cuban officials on youth communist leagues. Marinkov’s reviews negotiations centered on Cuba’s non-participation in established youth leagues and festivals. Cuban youth leaders hope to host youth festivals and incorporate military training for armed liberation movements into youth festival activities.