EntityQ1773449· pop 25· linked from 152 articlesVitSign in to saveriver in BulgariaConnectionsBulgariaCountryAntarcticaEntityLatinEntityViennaEntityBudapestEntityBlack SeaEntityBelgradeEntityBratislavaEntityDanubeEntityBulgarianEntityLinzEntityUlmEntityRegensburgEntityInternational Union for Conservation of NatureEntityNovi SadEntityIngolstadtEntitydigital object identifierEntityGyőrEntityCyprinus carpioEntityIUCN Red ListEntityCategoriesRivers of BulgariaRivers of Lovech ProvinceRivers of Pleven ProvinceTributaries of the Danube