Bandar Seri Begawan,Brunei Darussalam September 1, 2016 A national heritage site in Brunei Darussalam, Kampong Ayer is the largest water village in the world with approximately 30,000 residents. This prehistoric village, estimated to be over 1,000 years old or so, comprises of small villages linked together by footbridges or plank walkways and has structures like continue reading : Kampong Ayer (Water Village)