Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Belo Horizonte, Minas Gerais, Brazil
Saint Petersburg, Saint Petersburg, Russia
Bern, Switzerland
Strasbourg, Alsace, France
The Hague, Zuid-Holland, Netherlands
Imbituba, State of Santa Catarina, Brazil
Mainz, Rhineland-Palatinate, Germany
Siena, Tuscany, Italy
München, Bayern, Germany
Lausanne, Vaud, Switzerland