Rotterdam, South Holland, Netherlands
Reggio Emilia, Emilia-Romagna, Italy
Amsterdam, Noord-Holland, Netherlands
Schaffhausen, Schaffhausen, Switzerland
Rovigo, Veneto, Italy
Stuttgart, Baden-Württemberg, Germany
Nordhausen, Thüringen, Germany
Izmir, Türkiye, Turkey
Porto Alegre, Rio Grande do Sul, Brazil
Parma, Emilia-Romagna, Italy
Riva del Garda, Trentino-Alto Adige, Italy
Riga, Riga, Latvia
