Plovdiv, Plovdiv, Bulgaria
denizli, pamukkale, Türkiye
Almaty, Almaty City, Kazakhstan
Warsaw, Masovian Voivodeship, Poland
Saint Petersburg, Russian Federation
Athens, Attica, Greece
Stockholm, Sweden
Clermont-Ferrand, Puy-de-Dôme, France
Preveza, Ipiros Ditiki Makedonia, Greece
Moscow, Moscow, Russian Federation
Skopje, Skopje, Macedonia (the former Yugoslav Republic of)
