History of Germany (1945–90) eventually hundreds of thousands of people in several cities—particularly in Leipzig—continued to grow. On 7 October, the Soviet leader Mikhail Gorbachev visited Berlin to celebrate the 40th anniversary of the establishment of East Germany and urged the East German leadership to pursue reform, without success. The movement of civil resistance against the East German regime—both the emigration and the demonstrations—continued unabated. On 18 October, Erich Honecker was forced to resign as head of the SED and as head of state and was replaced by Egon Krenz. But the exodus continued unabated, and pressure for political reform mounted. On 4 November,
Erich Honecker through which several thousand East Germans quickly fled in hopes of reaching West Germany by way of Austria. Per a 1969 treaty, the Hungarian government should have forced the East Germans back home. However, after a week, the Hungarians relented and let the refugees pass into Austria, telling their outraged East German counterparts that international treaties on refugees took precedence. At the time Honecker was sidelined through illness, leaving his colleagues unable to act decisively. He had taken ill with biliary colic during the Warsaw Pact summit. He was shortly after flown home to East Berlin. After an initial health