メルボルンには、日本とオーストラリアの両国民及び二国間の友好を促進する団体、ビクトリア豪日協会があります。
The Australia-Japan Society of Victoria Inc. is a non-political, non-profit community organisation, established in Melbourne in 1963 in order to promote a common interest in all matters related to Australia and Japan and between the people of the two countries.
http://www.ajsvictoria.org.au/