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,
Gerhard Schröder of a red/green coalition for a book at Olle & Wolter, Berlin; this appeared later in "Die Zeit". Chancellor Willy Brandt, the SPD and SI chairman, who reviewed Olle & Wolter at that time, had just asked for more books on the subject. In 1985, Schröder met the GDR leader Erich Honecker during a visit to East Berlin. In 1986, Schröder was elected to the parliament of Lower Saxony and became leader of the SPD group. After the SPD won the state elections in June 1990, Schröder became Minister-President of Lower Saxony as head of an SPD-Greens coalition; in this