Freetown Christiania is a self-proclaimed autonomous neighborhood located in the heart of Copenhagen, Denmark. It was established in 1971, when a group of hippies, artists, and squatters took over an abandoned military barracks and declared it an independent state. Christiania has its own flag, currency, and set of rules, and is home to around 800 residents.

The area is known for its alternative lifestyle, and is popular with tourists for its unique atmosphere, street art, and independent shops and cafes. Visitors can explore the narrow streets and canals of the neighborhood, which is filled with brightly painted houses and murals. There are also several music venues, galleries, and theaters that showcase the area's vibrant arts scene.

Christiania has been a controversial topic in Denmark, with debates about its legality and future status. The Danish government has attempted to shut it down several times, but the area has remained largely autonomous and is considered by some to be a symbol of individual freedom and alternative culture. Today, it is a popular tourist attraction and a fascinating glimpse into a unique and independent community.