The calling in question of the actions and policies of the government led to a new climate of debate by the late 1960s. The issues of emancipation, colonialism, environmentalism and grass roots democracy were discussed at all levels of society. In 1979, the environmental party, the Greens, reached the 5% limit required to obtain parliamentary seats in the Free Hanseatic City of Bremen provincial election. Also of great significance was the steady growth of a feminist movement in which women demonstrated for equal rights. Until 1979, a married woman had to have the permission of her husband if she wanted to take on a job or open a bank account. Parallel to this, a gay movement began to grow in the larger cities, especially in West Berlin, where homosexuality had been widely accepted during the twenties in the Weimar Republic. In 1969, the "Bundestag" repealed the 1935 Nazi amendment to Paragraph 175, which not only made homosexual acts a felony, but had also made any expressions of homosexuality illegal (before 1935 only gay sex had been illegal). However, Paragraph 175 which made homosexual acts illegal remained on the statute books and was not repealed until 1994, although it had been softened in 1973 by making gay sex illegal only with those under the age of 18.