Most popular unesco BulgariaRuse Province Unesco Ruse province UNESCO Ruse Province mapSee on the map Ruse province unesco by popularity rating +IVANOVOBulgariaRock-Hewn Churches See unesco in other regions Blagoevgrad Province Burgas Province Kyustendil Province Razgrad Province Ruse Province Shumen Province Silistra Province Sofia Stara Zagora Province Other categories:MuseumsChurchesFortresses
