Kowloon Walled City – The Most Densely Populated City Until 1992 Posted on November 9, 2014December 1, 2018 by mightymasai Pretty interesting. http://iliketowastemytime.com/2012/07/07/kowloon-walled-city-most-densely-populated-city-until-1992-17-pics Share this:TwitterFacebookLike this:Like Loading... Related