Karlsruhe, Baden Wüttenberg, Germany
Cardiff, Wales, United Kingdom
Meerbusch, Nordrhein-Westfalen, Germany
Berlin, Berlin, Germany
Valencia, Valencian Community, Spain
Darmstadt, Hessen, Germany
Irvine, CA, USA
Niterói, Rio de Janeiro, Brazil
Pfaffen-Schwabenheim, Rheinland-Pfalz, Germany
Brussels, Brussels, Belgium
Belo Horizonte, Minas Gerais, Brazil
Kassel, Hessen, Germany
