Related by context. Frequent words. (Click for all words.) 76 Soviet KGB 67 ex KGB 63 KGB agent 59 Stasi 58 Soviet 57 Bolshevik 55 MI6 55 Stalin 55 Alexander Litvinenko 53 CIA 52 MI5 52 Mossad 52 FSB 52 Kremlin 52 Litvinenko 52 Lugovoy 51 spy 51 Soviet Union 51 Gestapo 51 Lenin 50 Vladimir Putin 50 Yeltsin 50 Soviet era 50 Boris Yeltsin 50 counterintelligence 49 Communist 49 USSR 49 spymaster 49 Berezovsky 49 Mukhabarat 49 Bolsheviks 49 Putin 48 Brezhnev 48 Nashi 48 Stalinist 48 Joseph Stalin 48 soviet 48 Czechoslovak 48 GRU 47 Shin Bet 47 Russian 47 spies 47 Chechen 47 Bolshevik Revolution 47 Sergei 46 Solzhenitsyn 45 J. Edgar Hoover 45 Ingush 45 Khrushchev 45 Kremlin critic 45 Communists 45 Vladimir 45 Basayev 45 Military Intelligence 45 Lukashenka 45 Yevgeny 45 Kadyrov 45 Bakiev 45 Yevkurov 44 Maskhadov 44 Anatoly 44 Nazi 44 Gongadze 44 State Duma 44 Communist Party 44 Shamil Basayev 44 Chubais 44 Belarussian 44 Kuchma 44 Oleg 44 Stalinism 43 Okruashvili 43 Belarusian 43 Pravda 43 Boris Berezovsky 43 Trotsky 43 Gennady 43 Gorbachev 43 repressions 43 Vasily 43 Nikolay 43 Luzhkov 43 Josef Stalin 43 Andrei Lugovoi 43 Zubkov 43 Intelligence Agency 43 Soviets 43 Third Reich 43 Iron Curtain 43 Fradkov 43 spy Alexander Litvinenko 42 Zhvania 42 Soviet bloc 42 Lukashenko 42 Lugovoi 42 Secret Intelligence 42 Shevardnadze 42 Smirnov 42 apparatchiks 42 Alexei 42 Services Intelligence ISI