Nantes, Pays de la Loire, France
Brno, South Moravian Region, Czech Republic
Ho Chi Minh, Vietnam
Prague, Prague, Czech Republic
Trondheim, Sor-Trondelag, Norway
Budapest, Budapest, Hungary
Olomouc, Olomouc Region, Czech Republic
Bula, Cacheu, Guinea-Bissau
Bratislava, Bratislava Region, Slovakia
Guatemala
Madrid, Spain