Soviet Union. Ministry of Foreign Affairs 18

China. Embassy (Soviet Union) 14

Zhivkov, Todor 14

James Martin Center for Nonproliferation Studies (CNS) 13

Bulgaria. Ministry of Foreign Affairs 11

Notte, Hanna 7

Onderco, Michal 7

Pjescak 7

Fahmy, Nabil‏ 6

Gorbachev, Mikhail Sergeevich 6

Levite, Ariel ("Eli") 6

Pomper, Miles 6

United States. Central Intelligence Agency 6

Baker, James Addison 5

Gromyko, Andrei Andreevich 5

Ivry, David 5

Kim, Il Sung 5

Puzanov, A. M. 5

Andropov, Yuri Vladimirovich 4

Assad, Hafez 4

China. Foreign Ministry 4

Cohen, Avner 4

Khrushchev, Nikita Sergeevich 4

Stalin, Joseph 4

Einhorn, Robert J. 3

Fischer, Oskar 3

Kuznetsov, Vasili V. 3

Mao, Zedong 3

Molotov, Vyacheslav Mikhaylovich 3

Obzina, Jaromir 3

Stoyanov, Dimitar 3

Tito, Josip Broz 3

Toukan, Abdullah 3

Zhou, Enlai 3

Bahbah, Bishara 2

Ben-Gurion, David 2

Bergmann, Ernst David 2

Bhandari, P. L. 2

Brezhnev, Leonid Il'ich 2

Bucur, Ion 2

Bulganin, Nikolay Aleksandrovich 2

Bulgaria. Ministry of Internal Affairs 2

Ceaușescu, Nicolae 2

Cebrikov, V. 2

Clarke, Richard Alan 2

Dusin 2

Erfan, Aly 2

Foster, William C. 2

Gallucci, Robert L. 2

Germany (East). Ministry of Foreign Affairs 2

Goldberg, Arthur 2

Goldschmidt, Bertrand 2

Griffiths, David 2

Jones, Peter 2

Kissinger, Henry 2

Korbel, P. 2

Kurtzer, Daniel 2

Meir, Golda 2

Mikoyan, Anastas Ivanovich 2

Mollet, Guy 2

Nasser, Gamal Abdel 2

Netanyahu, Benjamin ("Bibi") 2

Peres, Shimon 2

Soviet Union. Communist Party. Central Committee (CPSU CC) 2

Soviet Union. Embassy (India) 2

Stein, Shimon 2

Umar, Süha 2

Amīn, Ḥafīẓ Allāh 1

Arafat, Yasir 1

Atanasov, K. 1

Axelgard, Frederick W. 1

Axen, Hermann 1

Balassa, L. 1

Bao Dai 1

Barak, Rudolf 1

Bashev, Ivan 1

Belcenko 1

Beria, Lavrenty P. 1

Biden, Joseph Robinette, Jr. 1

Bobov 1

Bogatyrjov 1

Brom, Shlomo 1

Bulgaria. Embassy (Soviet Union) 1

Burns, William J. 1

Bush, George H.W. 1

Butler, Richard william 1

Canada. Embassy (Soviet Union) 1

Caranfil, Gheorghe 1

Carter, Jimmy 1

Castro, Fidel 1

Castro Ruz, Raul Modesto 1

Chervenkov, Vulko 1

Chervonenko, Stepan V. 1

China. Embassy (Vietnam) 1

Clinton, William Jefferson 1

Cséby, Lajos 1

Dange, Shripad Amrit 1

Dayal, Virendra 1

Dimitrov, D. 1

Djurov, Dobri 1

Dobrynin, Anatoly Fedorovich 1

Eden, Anthony, Earl of Avon 1

Errera, Gérard 1

Eshkol, Levi 1

Everhartz, Franz 1

Fedorenko, Nikolai Trofimovich 1

Feldman, Myer 1

Finkelstein, André 1

Firiubin, N. 1

Fu, Bingchang (Foo Ping-sheung) 1

Gandhi, Indira 1

Ganev, Dimitar 1

Gaulle, Charles de 1

Gero, Erno 1

Gnoiska, Margaret 1

Goede, Arno 1

Gogitidze, Viktor 1

Gomułka, Władysław 1

Gottwald, Klement 1

Grigorenko 1

Grósz, Károly 1

Hańderek, Marek 1

Hlavacka, Ludvik 1

Honecker, Erich Ernst Paul 1

Hussein, Saddam 1

India. Embassy (China) 1

India. Embassy (Mexico) 1

Janulik, Jan 1

Jarck, Dietrich 1

Jeong, Jun-taek 1

Jha, C.S. 1

Johnson, Lyndon B. (Lyndon Baines) 1

Jozefek 1

Jurschewsky, Sven 1

Kádár, János 1

Kaska, Radko 1

Kelly, D. 1

Kennedy, John F. (John Fitzgerald) 1

Kim, Il 1

Kohousek 1

Kozovski, Ferdinand 1

Krastev, Gen. Ilia 1

Kravcun 1

Kuzmin, Valeriy Ivanovich 1

Lerman, Eran 1

Lord, Winston 1

Lyman, Princeton N. (Princeton Nathan) 1

Malenkov, Georgii Maksimilianovich 1

Masaryk, T. 1

Matrosov, V. A. 1

Medvedev, V. 1

Mehta, J. S. 1

Mengistu Haile-Mariam 1

Menshikov, M. 1

Meridor, Sallai 1

Minchev, Nikolai 1

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Molnar 1

Mousavi, Mir-Hossein 1

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Nagy, Imre 1

Nanu, Victor 1

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Nikitin 1

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Palestine Liberation Organization (PLO) 1

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Qaddafi, Muammar 1

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Qurei, Ahmed Ali Mohammed 1

Radchenko, Sergey 1

Rajeswara Rao, C. 1

Rakosi, Matyas 1

Ramaker, Jaap 1

Razuvaev, Vladimir Nikolaevich 1

Ri, Jeong-ok 1

Roa, Raúl 1

Roschin, N. V. 1

Ross, Dennis B. 1

Rostow, W. W. (Walt Whitman) 1

Rusk, Dean 1

Sadat, Anwar 1

Sadek, Frantisek 1

Sanders, Ben 1

Sandru, Vasile 1

Sayigh, Yezid 1

Semichastny, V. 1

Shamir, Yitzhak 1

Shevardnadze, Eduard Amvrosievich 1

Shopov, Grigor 1

Sinclair, Donald 1

Sinclair, Jill 1

Sinha, Shri S. 1

Sood, Rakesh 1

Soviet Union. Committee for State Security (KGB) 1

Soviet Union. Communist Party. Central Committee (CPSU CC). Politburo 1

Soviet Union. Embassy (Brazil) 1

Soviet Union. Embassy (Italy) 1

Soviet Union. Embassy (Japan) 1

Soviet Union. Embassy (Korea : North) 1

Soviet Union. Embassy (Mexico) 1

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Spasov, Mircho 1

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Tkacev 1

Tsankov, Georgi 1

Vajnar 1

Viktorov 1

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Vosecky, J. 1

Vrlik 1

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Wilgress, Leolyn Dana (L. D.) 1

Yaffe, Michael 1

Yakubovsky, Ivan Ignatyevich 1

Youssef, Hesham 1

Zhang, Hanfu 1

Zyrjanov, P. 1