Place
- Bulgaria, Europe12
- Sliven Province, Bulgaria[remove]12
- Sliven, Bulgaria11
- Burgas Province, Bulgaria6
- Samokov, Sofia Province, Bulgaria5
- Sofia Province, Bulgaria5
- Varna Province, Bulgaria5
- Varna, Bulgaria5
- Yambol Province, Bulgaria5
- Yambol, Bulgaria5
- Burgas, Bulgaria4
- Sofia, Bulgaria4
- Stara Zagora Province, Bulgaria4
- Karnobat, Burgas Province, Bulgaria3
- Plovdiv Province, Bulgaria3
- Plovdiv, Bulgaria3
- Shumen (city), Bulgaria3
- Shumen Province, Bulgaria3
- Stara Zagora, Bulgaria3
- Germany2