Vienna, Vienna, Austria
London, England, United Kingdom
Daugavpils, Daugavpils, Latvia
Burgas, Burgas, Bulgaria
Sofia, Sofia City, Bulgaria
Amsterdam, North Holland, Netherlands
Diyarbakir, Diyarbakir, Turkey
Varna, Varna, Bulgaria
Plovdiv, Plovdiv Province, Bulgaria
Sofia, Sofia-city, Bulgaria
Sofia, Sofia City Province, Bulgaria