Plovdiv, Plovdiv, Bulgaria
Amsterdam, North Holland, Netherlands
Arnhem, Gelderland, Netherlands
Paris, France
Rishikesh, Uttarakhand, India
Frankfurt, Germany
Porto, Porto District, Portugal
Esslingen am Neckar, Baden-Württemberg, Germany
Balneário Camboriú, Santa Catarina, Brazil
Sofia, Sofia City Province, Bulgaria
Istanbul, Turkey
