Campaign for Homosexual Equality
The Campaign for Homosexual Equality (CHE) was a membership organisation in the United Kingdom with a stated aim from 1969 to promote legal and social equality for lesbians, gay men and bisexuals in England and Wales. Active throughout the 1970s – and becoming a mass-membership organisation during this time – CHE's membership declined in the 1980s.
Source: Wikipedia — Campaign for Homosexual Equality (CC BY-SA 4.0)