Bergua, Aragón, Spain
Piacenza, Emilia-Romagna, Italy
Halmstad, Halland County, Sweden
Bulgaria
Tunja, Boyacá, Colombia
Roorkee, UTTARANCHAL, India
Tehran, Tehran Province, Iran (Islamic Republic of)
Calimanesti, Valcea, Romania
Munich, Bavaria, Germany
Milano, Lombardia, Italy
