bamboo curtain, cordon sanitaire, maginot line, totalitarian, communism, curtain, abyss, czechoslovakia, trapdoor, sovietism, gorbachev, comecon, impenetrable, bolshevism, glasnost, veil, totalitarianism, barriers, fascism, mikhail gorbachev, russification, warsaw pact, epochal, chainlink fence, weimar republic, illusion, fetters, stalinization, czechoslovak, trap, vassalage, rampart, yugoslavia, conditioned reflex, barbed wire, barricade, straightjacket, marxism, immobilism, dnestr, cocoon, truman doctrine, netherland, lysenkoism, sphere, serfdom, great proletarian cultural revolution, third reich, miasma, hitlerite, chasm, westphalian, isolationism, finlandization, dialectic, authoritarian, desuetude, lenin, frontiers, medievalism, bismarckian, brezhnev, joseph stalin, gestapo, shroud, walls, communist, tyranny, berliners, impermeable, orwellian, leninism, superstate, jackboots, unbridgeable, autarkic, domino theory, quagmire, repressive, portcullis, serac, diarchy, silos, perestroika, hermetically, bloodless revolution, atavism, faute de mieux, ogpu, straitjacket, sudeten, stagnation, dark ages, besiegers, confessionalism, anticommunist, scaffolding, soviet union, naziism, republics, ivory tower, stalinism

ideological barrier