and make the economy more independent of the party threatened bedrock beliefs. On 20 August 1968, Soviet leader Leonid Brezhnev ordered a massive military invasion by Warsaw Pact forces that destroyed the threat of internal liberalization. At the same time, the Soviets threatened retaliation against the British-French-Israeli invasion of Egypt. The upshot was a collapse of any tendency toward détente and the resignations of more intellectuals from communist parties in the West. West Germany West Germany and West Berlin were centers of East–West conflict during the Cold War and numerous communist fronts were established. For example, the East Germany organization Society for German–Soviet Friendship (GfDSF) had 13,000 members in West Germany, but it was banned in 1953 by some Länder as a communist front. The Democratic Cultural League of Germany started off as a series of genuinely pluralistic bodies, but in 1950–1951 came under the control of the communists. By 1952, the United States Embassy counted 54 "infiltrated organizations" which started independently as well as 155 "front organizations" which had been communist inspired from their start. The Association of the Victims of the Nazi Regime was set up to rally West Germans under the anti-fascist banner, but it had to be dissolved when Moscow discovered it had been infiltrated by "Zionist agents". China Great Leap Forward Mao Zedong and the Chinese Communist Party came to power in China in 1949 as the Nationalists headed by the Kuomintang fled to the island of Taiwan. In 1950–1953, China engaged in a large-scale, undeclared war with the United States, South Korea and United Nations forces in the Korean War. While ended in a military stalemate, it gave Mao the opportunity to identify and purge elements in China that seemed supportive of capitalism. At first, there was close cooperation with Stalin, who sent in technical experts to aid the industrialization process along the line of the Soviet model of the 1930s. After Stalin's death in 1953, relations with Moscow soured—Mao thought Stalin's successors had betrayed the Communist ideal. Mao charged that Soviet leader Nikita Khrushchev was the leader of a "revisionist clique" which had turned against Marxism and Leninism was now setting the stage for the restoration of capitalism. The two nations were at sword's point by 1960. Both began forging alliances with communist supporters around the globe, thereby splitting the worldwide movement into two hostile camps. Rejecting the Soviet model of rapid urbanization,