Place
- Bulgaria, Europe2
- Berlin, Germany1
- Borovets, Kyustendil Province, Bulgaria1
- Burgas Province, Bulgaria1
- Burgas, Bulgaria1
- Byala, Ruse Province, Bulgaria1
- Canada, North America1
- Czechia, Europe1
- Darmstadt, Hesse, Germany1
- Dolna Mitropoliya, Bulgaria1
- Dupnitsa, Kyustendil Province, Bulgaria1
- Elin Pelin, Sofia Province, Bulgaria1
- France1
- Freudanstadt, Germany1
- Gabrovo Province, Bulgaria1
- Germany1
- Greece1
- Havlíčkův Brod, Czechia1
- Hradec Králové, Czechia1
- Istanbul, Turkey1