Kowloon Walled City was a part of Hong Kong until 1993 when it was completely demolished and all residents relocated. Established originally as a watch post, Kowloon City turned into a haven for crime, prostitution, drug trade, and all sorts of black market trades in the 20th Century. It was a true anarchic squatter city reminding me of actual dystopia exhibited only in movies such as Blade Runner, but it actually existed as a tangible place. Source: nioate.blogspot.com/2008/01/real-dystopia-kowloon-walled-...