Toronto, Ontario, Canada
Aarhus, Central Denmark Region, Denmark
Kyiv, Kyiv Province, Ukraine
Birmingham, AL, USA
Bolzano, Trentino-Alto Adige/South Tyrol, Italy
Sofia, Sofia City Province, Bulgaria
hannover, niedersachsen, Germany
Sankt-Peterburg, Saint Petersburg, Russian Federation
Göttingen, Germany
Valencia, Valencian Community, Spain
Ebenweiler, Baden-Württemberg, Germany
Juiz de Fora, Minas Gerais, Brazil
