A gay bar is a drinking establishment that caters to an exclusively or predominantly lesbian, gay, bisexual, transgender or queer (LGBTQ+) clientele; the term gay is used as a broadly inclusive concept for LGBTQ+ communities.
Gay bars once served as the centre of gay culture and were one of the few places people with same-sex orientations and gender-variant identities could openly socialize. Other names used to describe these establishments include boy bar, girl bar, gay club, gay pub, queer bar, lesbian bar, drag bar, and dyke bar, depending on the niche communities that they served.
With the advent of the Internet and an increasing acceptance of LGBTQ+ people across the Western world, the relevance of gay bars in the LGBTQ+ community has somewhat diminished. In areas without a gay bar, certain establishments may hold a gay night instead.
Gathering places favoured by homosexuals have operated for centuries. Reports from as early as the 17th century record the existence of bars and clubs that catered to, or at least tolerated, openly gay clientele in several major European cities. The White Swan (created by James Cook and Yardley, full name unknown), on Vere Street, in London, England, was raided in 1810 during the so-called Vere Street Coterie. The raid led to the executions of John Hepburn and Thomas White for sodomy. The site was the scene of alleged gay marriages carried out by the Reverend John Church.
It is not clear which place is the first gay bar in the modern sense. In Cannes, France, such a bar had already opened in 1885, and there were many more in Berlin around 1900. In the United Kingdom and the Netherlands gay bars were established throughout the first quarter of the 20th century.
The very first gay bar in Europe and probably in the world was the Zanzibar in Cannes on the French Riviera. The Zanzibar was opened in 1885 and existed for 125 years, before it was closed in December 2010. Among its visitors were many artists, like actor Jean Marais and comedians Thierry Le Luron and Coluche.