Thun, Canton of Bern, Switzerland
Valverde del Camino, Andalusia, Spain
Pabianice, Lodz, Poland
Sankt-Peterburg, Saint Petersburg, Russian Federation
Kirkkonummi, Uusimaa, Finland
Porto, Porto, Portugal
Fontaine, Rhône-Alpes, France
Doha
Warsaw, Masovian Voivodeship, Poland
Lisboa, Lisboa, Portugal
Minneapolis, MN, USA
Bern, Bern, Switzerland
