Basel, Suisse, Switzerland
Clermont-Ferrand, Puy-de-Dôme, France
Berlin, Berlin, Germany
Le Havre, Normandie, France
São Caetano do Sul, State of São Paulo, Brazil
Immenhausen, Hessen, Germany
Denver, CO, United States
Ningbo, Zhejiang, China
Goettingen, Lower Saxony, Germany
