Harvey Milk was the first openly gay person to be elected to public office in a major city in the US, serving on the San Francisco Board of Supervisors from 1977-1978. His life and political career embody the rise of the lesbian, gay, bisexual, and transgender (LGBT) civil rights movement.

While in office, Milk worked to pass a gay rights ordinance and defeat Proposition 6, commonly known as the Briggs Initiative, which would have banned gays and lesbians from teaching in public schools. Milk encouraged LGBT people to be visible in society and believed in achieving social equality.

Milk was assassinated in 1978 by Dan White, a former colleague on the Board of Supervisors whose politics often clashed with Milk’s. On October 11, 2009, Californian governor Arnold Schwarzenegger established Harvey Milk Day to be held as a significant observance on May 22, which is Milk’s birthday. Harvey Milk Day is marked as a special day of significance in schools across the state.