Region
Bulgaria
Bulgarie
3
Austria
2
Balkan Peninsula
2
Sofia
2
Sweden
2
Armenia
1
Arménie
1
Asia
1
Bavaria
1
Bavaria (Germany)
1
Belene
1
Bulgarien
1
Germany
1
Panagi︠u︡rishte
1
Panagi︠u︡rishte (Bulgaria)
1
Poland
1
Preslav
1
Preslav (Bulgaria)
1
Russen
1
Russia
1
Russia (Federation)
1
Russians
1
Soviet Union
1
URSS
1
Vatican City
1
Yugoslavia
1