Kunming, Yunnan, China
Slubice, Lubusz, Poland
Szczecin, West Pomeranian Voivodeship, Poland
Clermont-Ferrand, Puy-de-Dôme, France
Firenze, Toscana, Italy
Torino di Sangro, Abruzzo, Italy
Poznan, Greater Poland, Poland
Słubice, Lubuskie, Poland
Poznań, wielkopolskie, Poland
Berlin, Berlin, Germany
Aurora do Tocantins, TO, Brazil
