Adana, Adana, Türkiye
Busteni, Prahova, Romania
Istanbul, Türkiye
İstanbul, İstanbul, Turkey
Chelyabinsk, Chelyabinsk Oblast, Russia
Namyangju-si, Gyeonggi-do, Korea (Republic of)
Mönchengladbach, North Rhine-Westphalia, Germany
Jena, Thuringia, Germany
Keşan, Edirne, Türkiye
Aarhus, Central Denmark, Denmark
