Bulgaria

https://www.hellenicaworld.com/Bulgaria/en/Bulgaria.html

divisions 28 provinces (oblasti, singular - oblast); Blagoevgrad, Burgas, Dobrich, Gabrovo, Haskovo, Kardzhali, Kyustendil, Lovech, Montana, Pazardzhik, Pernik, Pleven, Plovdiv, R
Bulgaria, World Library

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