Basel, Basel City, Switzerland
Nantes, Pays de la Loire, France
Berlin, Berlin, Germany
England, United Kingdom of Great Britain and Northern Ireland
Guiyang, Guizhou, China
Cape Town, Western Cape, South Africa
Köln, Nordrhein-Westfalen, Germany
Rio de Janeiro, Rio de Janeiro, Brazil
Aachen, North Rhine-Westphalia, Germany
Romoos, Lucerne, Switzerland
