St Petersburg, St Petersburg, Russian Federation
Ostrava, Moravian-Silesian Region, Czech Republic
Torhout, West-Flanders, Belgium
Sint-Niklaas, East Flanders, Belgium
Karlsruhe, Baden-Württemberg, Germany
Bologna, Emilia-Romagna, Italy
Guayaquil, Ecuador
Washington DC, USA
Trieste, Trieste, Italy
