Saint Petersburg, Saint Petersburg, Russian Federation
Rennes, Brittany, France
Firenze, Toscana, Italy
København, Denmark
Burgas, Burgas, Bulgaria
Lazio, Italy
Athens, Attica
Gibraltar, Gibraltar
Thessaloniki, Makedonia Thraki, Greece
Gothenburg, Vastra Gotaland, Sweden
Sofia, Sofia, Bulgaria
Szentendre, Pest, Hungary
