Plovdiv, Plovdiv, Bulgaria
Sliven, Sliven, Bulgaria
Sofia, Sofia, Bulgaria
Ruse, Ruse, Bulgaria
Pazardjik, Pazardzik, Bulgaria
Plovdiv, Пловдив, Bulgaria
Svoge, Sofia Province, Bulgaria
Veliko Tarnovo, Tarnovo Province, Bulgaria
Prague, Prague, Czech Republic
Sofia, Sofia-city, Bulgaria