Halle, Germany
Foz do Iguacu, Parana, Brazil
Sarajevo, Bosnia and Herzegovina
Curitiba, State of Paraná, Brazil
San Martin de los Andes, Neuquén, Argentina
Rio de Janeiro, State of Rio de Janeiro, Brazil
Milano, Lombardia, Italy
Morgan Hill, CA, USA
Budapest, Budapest, Hungary
Tirana, Tirana, Albania
Ciudad del Este, Alto Paraná Department, Paraguay
