Amsterdam, North Holland, Netherlands
Uppsala, Uppsala, Sweden
Arusha, Arusha, Tanzania, United Republic of
Gyeongsangnam-do, Korea, Republic of
Halle (Saale), Sachsen-Anhalt, Germany
Frankfurt am Main, Hessen, Germany
Vienna, Vienna, Austria
Klagenfurt, Carinthia, Austria
Gravdal, Nordland, Norway
Linz, Upper Austria, Austria
Biel/Bienne, Canton of Bern, Switzerland
Tromsø, Norway
