Prague, Prague, Czech Republic
Villach, Carinthia, Austria
Chestertown, MD, United States
Duesseldorf, North Rhine-Westphalia, Germany
Changsha, Hunan, China
Turin, Piemonte, Italy
Friuli-Venezia Giulia, Italy
Milano, Lombardia, Italy
Wien, Wien, Austria
Rome, Lazio, Italy
Benicasim, Valencian Community, Spain