Place
- Bulgaria, Europe7
- Vidin Province, Bulgaria7
- Vidin, Bulgaria[remove]7
- Sofia, Bulgaria4
- Vratsa Province, Bulgaria4
- Czechia, Europe3
- Dolna Mitropoliya, Bulgaria3
- Havlíčkův Brod, Czechia3
- Hradec Králové, Czechia3
- Lom Municipality, Bulgaria3
- Lom, Montana Province, Bulgaria3
- Lovech Province, Bulgaria3
- Lovech, Bulgaria3
- Montana Province, Bulgaria3
- Oryahovo, Vratsa Province, Bulgaria3
- Pleven Province, Bulgaria3
- Ruse Province, Bulgaria3
- Ruse, Bulgaria3
- Slovakia, Europe3
- Voyvodovo, Vratsa Province, Bulgaria3