Groningen, Groningen, Netherlands
Buenos Aires, Buenos Aires City, Argentina
Lyon, Rhone-Alpes, France
Duesseldorf, North Rhine-Westphalia, Germany
Sofia, Sofia, Bulgaria
Frankfurt am Main, Hessen, Germany
Dublin, Dublin, Ireland (Republic of)
Aesch, Basel-Country, Switzerland
Fayetteville, Arkansas, United States
Saint Louis, MO, USA
Bogota, Distrito Capital, Colombia
Dubai, Dubai, United Arab Emirates
