Place
- Bulgaria, Europe24
- Sofia, Bulgaria8
- Ruse Province, Bulgaria7
- Ruse, Bulgaria6
- Veliko Tarnovo Province, Bulgaria6
- Lovech Province, Bulgaria5
- Lovech, Bulgaria5
- Svishtov, Velik Tarnovo Province, Bulgaria5
- Vidin Province, Bulgaria5
- Vidin, Bulgaria5
- Lom Municipality, Bulgaria4
- Lom, Montana Province, Bulgaria4
- Montana Province, Bulgaria4
- Vratsa Province, Bulgaria4
- Burgas Province, Bulgaria3
- Burgas, Bulgaria3
- Byala, Ruse Province, Bulgaria3
- Dupnitsa, Kyustendil Province, Bulgaria3
- Gabrovo Province, Bulgaria3
- Germany3