The Homomonument is a memorial in the centre of Amsterdam, the capital of the Netherlands. It commemorates all gay men and lesbians who have been subjected to persecution because of their homosexuality. Opened on September 5, 1987, it takes the form of three large pink triangles made of granite, set into the ground so as to form a larger triangle, on the bank of the Keizersgracht canal, near the historic Westerkerk church. The Homomonument was designed to "inspire and support lesbians and gays in their struggle against denial, oppression and discrimination." It was the first monument in the world to commemorate gays and lesbians who were killed by the Nazis.
Later, similar monuments were realised in a number of cities all around the world.
In 1980 artists were invited to submit designs and a jury was assembled consisting of experts in the fields of art and design. The jury chose a design by Karin Daan, based on the pink triangle. With the triangle on the water as its central point, Daan expanded the design to make her work as monumental as possible without disrupting the surroundings.
The idea of a permanent memorial to gay and lesbian victims of persecution dated from 1970, when gay activists were arrested for attempting to place a lavender wreath at the National War Memorial (Netherlands) on Dam Square in the centre of Amsterdam. The wreath was removed by police and denounced as a disgrace.
In 1979 the Dutch gay and lesbian rights movement started an initiative to raise funds for a monument, with the support of groups in other countries. It took eight years to raise the necessary €180,000 to build the Homomonument. Most of this came from donations from individuals and organisations. The Dutch Parliament donated €50,000, and the city of Amsterdam and the province of North Holland also made contributions.
A monument in memory of LGBT victims of repression and persecution was dedicated in Barcelona, Spain in 2011. It was modeled after the Homomonument.