Bern, Canton of Bern, Switzerland
Lugano, Ticino, Switzerland
Las Palmas de Gran Canaria, Canary Islands, Spain
Basel, Basel-Town, Switzerland
Granby, Québec, Canada
Berlin, Berlin, Germany
Athens, GA, USA
Biel/Bienne, Bern, Switzerland
Fribourg, Canton of Fribourg, Switzerland
Varmahlíð, Northwestern Region, Iceland
Bern, Bern, Switzerland
Lugano, Switzerland
