Celebrating Milestone Anniversaries

Each year SCA will publish a list of those cities around Australia that are celebrating significant anniversaries for that year. The anniversaries will not only be for Sister City relationships, but for Friendship City affiliations as well. Friendship City milestones are denoted in BLUE.

Should you notice that there is an omission or incorrect data please let the SCA National Secretary know by emailing to Thank you.

Here is the list for 2022

60 Years
Wagga Wagga, NSW with Leavenworth, KS, United States

55 Years
Wagga Wagga, NSW with Nordingen, Germany

50 Years
Adelaide, SA with Christchurch City, New Zealand

45 Years
Hobart, TAS with Yaizu, Japan

40 Years
Botany, NSW with Gaiarine, Italy
Manly, NSW with Taito-ku, Japan
Sydney, NSW with Wellington City, New Zealand
Darwin, NT with Anchorage, AK, United States
Darwin, NT with Kalymnos Island, Greece
Gold Coast, QLD with Tainan, Taiwan
Gold Coast, QLD with Taipei, Taiwan
Adelaide, SA with Himeji, Japan
Clarence, TAS with Akkeshi-cho, Japan
Casey, VIC with Berwick-Upon-Tweed, United Kingdom
Frankston, VIC with Susono, Japan

35 Years
Shoalhaven, NSW with Jiamusi, China
Cairns, QLD with Scottsdale, AZ, United States
Gold Coast, QLD with Netanya, Israel
Greater Bendigo, VIC with Los Altos, CA, United States
Perth, WA with San Diego, CA, United States

30 Years
Dubbo, NSW with Toyama, Japan
Lake Macquarie, NSW with Hakodate, Japan
Liverpool, NSW with Toda, Japan
Queanbeyan, NSW with Minami-Alps, Japan
Brisbane, QLD with Shenzhen, China
Gold Coast, QLD with Noumea, New Caledonia
Moreton Bay, QLD with Sanyo Onoda, Japan
Greater Bendigo, VIC with Tianshui, China
Greater Geelong, VIC with Izumiostu, Japan
Warrnambool, VIC with Miura, Japan
Bunbury, WA with Setagaya-ku, Japan

25 Years
Camden, NSW with Kashiwa, Japan
Federation Council, NSW with Miki City, Japan
Hilltops, NSW with Lanzhou, China
Brisbane, QLD with Kaohsiung, Taiwan
Gold Coast, QLD with Beihai, China
Townsville, QLD with Suwon City, Republic of Korea
Whyalla, SA with Ezhou, Hubei Province, China
East Gippsland, VIC with Weifang, China
Rockingham, WA with Ako, Hyogo, Japan

20 Years
Burwood, NSW with Tienjing, China
Burwood, NSW with Luizhou, China
Burwood, NSW with Region of Calabria, Italy
Campbelltown, NSW with Coonamble Shire, Australia
Canterbury Bankstown, NSW with Yangchon-gu, Republic of Korea
Sydney, NSW with Dublin, Republic of Ireland
Brisbane, QLD with Daejeon , Republic of Korea
Toowoomba, QLD with Paju City, Republic of Korea
Barossa, SA with Kumenan, Japan
Salisbury, SA with Mobara, Japan
Greater Dandenong, VIC with Xuzhou, China
Melton, VIC with Baoji, China

15 Years
Blue Mountains, NSW with Goseong-gun, Republic of Korea
Burwood, NSW with Moaming, China
Central Coast, NSW with Walgett, NSW, Australia
Fairfield, NSW with Zhenjiang, China
Wingecarribee, NSW with Kaifeng, China
Tea Tree Gully, SA with Asakuchi, Japan
Banyule, VIC with Ankang, China
Campaspe, VIC with Shangri-la City, China
Whitehorse, VIC with Shaoxing City, China
Wanneroo, WA with Guiping, China

10 Years
Burwood, NSW with Sandakanm, Malaysia
Gold Coast, QLD with Zhuhai, China
Warrnambool, VIC with Changchun, China
Manjimup, WA with Jiashan, China
Perth, WA with Chengdu, China

5 Years
Livingstone, QLD with Xinba, China
Livingstone, QLD with Yangzhong, China
Logan, QLD with Cincinnati, United States
Hobart, TAS with Fuzhou, China
Launceston, TAS with Putian, China
Greater Shepparton, VIC with Jintan, China
Wyndham, VIC with Changzhou, China

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