Joensuu, North Karelia, Finland
Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Erlangen, Erlangen, Germany
Jaén, Andalusia, Spain
Marseille, Bouches-du-Rhône, France
Taoyuan, Taiwan, Taiwan, Province of China
Novi Sad, Vojvodina, Serbia
Eskisehir, Eskişehir Province, Turkey
Porto Alegre, State of Rio Grande do Sul, Brazil
Nuremberg, Bavaria, Germany
Bosnia and Herzegovina