Denver, CO, USA
Villingendorf, Baden-Wuerttemberg, Germany
Stuttgart, Baden-Württemberg, Germany
Arlington, VA, USA
Žilinský kraj, Slovakia
Barcelona, Catalonia, Spain
Hailey, ID, USA
Saint-Gilles, Bruxelles, Belgium
Lviv Oblast, Ukraine
Meckenheim, North Rhine-Westphalia, Germany
Güby, Schleswig-Holstein, Germany
Trinec, Moravian-Silesian Region, Czech Republic