Warszawa, mazowieckie, Poland
Gdansk, Pomerania, Poland
Göteborg, Sweden
Rzeszow, Podkarpackie Voivodeship, Poland
Thessaloniki, Makedonia Thraki, Greece
Łódź, Łódź Voivodeship, Poland
Bonn, North Rhine-Westphalia, Germany
Izmir, Izmir, Turkey
Vila Nova de Foz Côa, Guarda District, Portugal
Kaohsiung City, Taiwan, Province of China