Zagreb, Zagreb City, Croatia
Maastricht, Limburg, Netherlands
Washington, DC, United States
Budapest, Budapest, Hungary
Beirut, Beirut, Lebanon
Ostrov, Karlovy Vary Region, Czech Republic
Wroclaw, Lower Silesia, Poland
Bogota, Distrito Capital, Colombia
Caen, Lower Normandy, France
Padova, Veneto, Italy
Louvain-la-Neuve, Belgium
Uppsala, Uppsala, Sweden
