Istanbul, Istanbul, Turkey
Madrid, Community of Madrid, Spain
Karsiyaka, IZMIR, Turkey
Hørsholm, Denmark
Thessaloniki, Decentralized Administration of Macedonia and Thrace, Greece
Bedford, Bedford, United Kingdom
Thessaloniki, Makedonia Thraki, Greece
Coimbra, Coimbra, Portugal
Capelle aan den IJssel, Zuid-Holland, Netherlands
