Editing Adelaide (section)

==Sister cities==
The City of Adelaide has been involved in the [[sister cities]] movement since 1972. {{as of |2023}} it has long-term international partnership arrangements with five cities, known as [[sister cities]], based on formal agreements between Adelaide and each city. This  allows collaboration in the cultural, educational, business, and technical spheres. The five sister cities are:<ref name=sister>{{cite web | title=Sister cities | website=City of Adelaide | date=1 April 2019 | url=https://www.cityofadelaide.com.au/about-adelaide/sister-cities/ | access-date=14 November 2023}}</ref>
*{{flagicon|USA}} [[Austin, Texas]], United States, since 1983 	 	
*{{flagicon|New Zealand}} [[Christchurch]], New Zealand, since 1972 
*{{flagicon|Malaysia}} [[George Town, Penang]], Malaysia, since 1973 
*{{flagicon|Japan}} [[Himeji, Hyogo]], Japan, since 1982 
*{{flagicon|China}} [[Qingdao, Shandong]], China, since 2013

Three cities are known as friendship cities, based on informal partnerships between three cities that promote collaboration and a friendly relationship between three cities:<ref name=sister/>
*{{flagicon|China}} [[Dalian, Liaoning]], China
*{{flagicon|China}} [[Chengdu, Sichuan]], China
*{{flagicon|Spain}} [[Barcelona]], Spain, since 2024