About the Australia and Brunei Darussalam relationship enjoy a warm, and increasingly diverse bilateral relationship. The Australian High Commission in Bandar Seri Begawan was established shortly before Brunei gained full independence in 1984, but relations go back much earlier than this. Australian servicemen liberated Brunei from Japanese occupation in June 1945. A memorial marking this event can be found at Muara Beach and is the venue for the annual ANZAC Day ceremony organised by the High Commission.
It was 10th June 1945, when 20,000 Australian servicemen landed on "Green Beach" now known as Pantai Muara
source
http://phoenix4bn.blogspot.com/2009/02/brunei-australia-1945-memorial.html
http://phoenix4bn.blogspot.com/2009/02/brunei-australia-1945-memorial.html
