Freetown Christiania, also known as Christiania or simply Staden, is an intentional community and commune in the Christianshavn neighbourhood of the Danish capital city of Copenhagen. It began in 1971 as a squatted military base. Its Pusher Street is famous for its open trade of cannabis, which is illegal in Denmark.

Christianshavn is a neighbourhood in Copenhagen, Denmark. Part of the Indre By District, it is located on several artificial islands between the islands of Zealand and Amager and separated from the rest of the city centre by the Inner Harbour. It was founded in the early 17th century by Christian IV as part of his extension of the fortifications of Copenhagen. Originally, it was laid out as an independent privileged merchant's town with inspiration from Dutch cities but it was soon incorporated into Copenhagen proper. Dominated by canals, it is the part of Copenhagen with the most nautical atmosphere.