Aachen, North Rhine-Westphalia, Germany
Berlin, Germany
Porto Alegre, Rio Grande do Sul, Brazil
Bolzano, Trentino-Alto Adige/South Tyrol, Italy
Bolzano, Trentino-Alto Adige, Italy
Lombardy, Italy
Salzkotten, Nordrhein-Westfalen, Germany
Milano, Lombardia, Italy
Linköping, Östergötland County, Sweden
Kaiserslautern, Rhineland-Palatinate, Germany
