Greifswald, Mecklenburg-Vorpommern, Germany
Bologna, Emilia-Romagna, Italy
São Paulo, São Paulo, Brazil
Großalmerode, Hesse, Germany
Sankt Gallen, Sankt Gallen, Switzerland
Dresden, Saxony, Germany
Panevezys, Panevezys, Lithuania
Vienna, Vienna, Austria
Stockholm, Stockholm, Sweden
Potenza, Basilicata, Italy
Dresden, Sachsen, Germany