Paris, Ile-de-France, France
Uberlandia, Minas Gerais, Brazil
Sofia, Sofia, Bulgaria
Newcastle upon Tyne, Newcastle upon Tyne, United Kingdom
Guimaraes, Braga, Portugal
Burgas, Burgas, Bulgaria
La Cala del Moral, Andalucía, Spain
Toronto, Ontario, Canada
Kempten, Bavaria, Germany
Ankara Province, Turkey
Ohrid, Southwestern Region, Macedonia (the former Yugoslav Republic of)
Hamburg, Hamburg, Germany