Probolinggo, East Java, Indonesia
Ankara, Çankaya, Turkey
Ruse, Bulgaria
Roseville, CA, USA
London, London, England
Angers, Pays de la Loire, France
Ipoh, Perak, Malaysia
Tatabánya, Komárom-Esztergom, Hungary
Riga, Riga, Latvia
Jena, Thuringia, Germany
Stuttgart, Baden-Württemberg, Germany
Berlin, Berlin, Germany
