Groningen, Netherlands
Frankenthal (Pfalz), Rhineland-Palatinate, Germany
Rosario, Santa Fe Province, Argentina
El Tarter, Canillo, Andorra
The Hague, Zuid-Holland, Netherlands
San Carlos de Bariloche, Río Negro, Argentina
Bariloche, Rio Negro, Argentina
Bologna, Emilia-Romagna, Italy
Kiel, Schleswig-Holstein, Germany
Lostwithiel, Cornwall, United Kingdom
Hamburg, Hamburg, Germany