Riau Islands, Indonesia
Riudoms, Catalonia, Spain
Weilrod, Hessen, Germany
tbilisi, tbilisi, Georgia
Tehran, Tehran, Iran (Islamic Republic of)
Republic of Tatarstan, Russian Federation
Vicenza, Veneto, Italy
zanjan, Zanjan Province, Iran (Islamic Republic of)
İzmir, Turkey
sofia, sofia, Bulgaria
Milan, Lombardy, Italy
Ilkley, West Yorkshire, England