Belo Horizonte, State of Minas Gerais, Brazil
Goyang, Gyeonggi-do, South Korea
Lisboa, Lisboa, Portugal
Lappeenranta, South Karelia, Finland
Curitiba, Paraná, Brazil
Sertolovo, Leningrad, Russia
Suwon-si, Gyeonggi-do, Korea (Republic of)
Hlavní město Praha, Czechia
Sankt-Peterburg, Saint Petersburg, Russian Federation
Huesca, Aragon, Spain
Hafnarfjordur, Capital Region, Iceland
