Düsseldorf, North Rhine-Westphalia, Germany
Kunming, China
San Francisco, CA, USA
Bergamo, Province of Bergamo, Italy
Warsaw, Masovian Voivodeship, Poland
Manisa, Akhisar, Türkiye
Prague
Madrid, Spain
Holzminden, Niedersacchen, Germany
Sana'a, Yemen, Yemen
