Kralovice, Plzeň Region, Czech Republic
Stuttgart, Baden-Württemberg, Germany
Warsaw, Mazovia, Poland
Borgo San Dalmazzo, Piemonte, Italy
Piaseczno, mazowieckie, Poland
Eindhoven, Noord-Brabant, Netherlands
Riga, Rīga un Rīgas raj., Latvia
Ludwigsburg, Baden-Wuerttemberg, Germany
Dellach im Drautal, Carinthia, Austria
Berlin, Berlin, Germany
Stuttgart, Baden-Wuerttemberg, Germany
