Christiania, also known as Freetown Christiania, is a self-proclaimed autonomous neighborhood in the Danish capital of Copenhagen. It was established in 1971 when a group of squatters and activists took over an abandoned military barracks in the Christianshavn district. Since then, Christiania has become famous for its alternative lifestyle, free-spirited atmosphere, and experimental approach to governance. Over the years, Christiania has faced a number of challenges and controversies. Here are some key events and developments that have shaped the history of this unique community: