Subdivisions of Bulgaria:
Contents
History
After the Liberation of Bulgaria,the country administrative were divided to 12 provinces(Bulgarian:губернии).
Okrazhiya and departments
After 1880 Kingdom of Bulgaria were separated to 21 Okrazhiya (in English: regimental). During the years to 1885 Eastern Rumelia, where were living Bulgarians (around 92%) administrative separated to 6 departments.
References
Subdivisions of Bulgaria Wikipedia(Text) CC BY-SA