Barcelona, Spain
Torino, Piemonte, Italy
Bonn, North Rhine-Westphalia, Germany
Rotterdam, Zuid-Holland, Netherlands
Fort Collins, Colorado, United States
Zurich, Zurich, Switzerland
Firenze, Toscana, Italy
Glen Gardner, NJ, United States
Vevey, Canton of Vaud, Switzerland
Denver, CO, United States
Florence, Toscana, Italy