During its final years, Kowloon Walled City became the most densely populated place on earth with 50,000 people crammed into a few city blocks. Experience the city with two Canadian photographers Greg Girard and Ian Lamboth before it was demolished in 1992.
It was calculated that the city had 33,000 families living inside of the 300 interconnected high-rise buildings (if they can be called that since they have been constructed without any contributions of architects).
The poor construction techniques and low upkeep is visible almost everywhere in this mini metropolis. Mir Lui was assigned to work inside of the city as a post man in 1976 as he is one of the few people who knew the massively complicated hallway structure inside (he wears a hat because everything is leaking).