Brussels, Brussels-Capital, Belgium
Uppsala, Uppsala County, Sweden
Split, Split-Dalmatia County, Croatia
Wijk bij Duurstede, Utrecht, Netherlands
Skyttorp, Uppsala län, Sweden
Oslo, Norway
Sagunto, Valencia, Spain
Aberdeen, Scotland, United Kingdom of Great Britain and Northern Ireland
Hamburg, Hamburg, Germany
Köln, Nordrhein-Westfalen, Germany
Sydney, NSW, Australia