Madrid, Comunidad de Madrid, Spain
Düsseldorf, North Rhine-Westphalia, Germany
Hà Nội, Vietnam
Düsseldorf, Nordrhein-Westfalen, Germany
Istanbul, Istanbul, Turkey
İstanbul, Turkey
Valencia, Valencian Community, Spain
Ankara, Ankara, Turkey
Vénissieux, Auvergne-Rhône-Alpes, France
Turin, Piemonte, Italy