Barrie, Ontario, Canada
Pamplona, Navarre, Spain
Durham, NC, USA
Easton, PA, USA
Tuebingen, Baden-Wuerttemberg, Germany
Tübingen, Baden-Württemberg, Germany
Ann Arbor, MI, USA
Düsseldorf, North Rhine-Westphalia, Germany
Raleigh, NC, USA
Pietragalla, Basilicata, Italy
