"oblast" . . . . . . "province" . "Oblasts" . . . "Regional" . "region" . . "Oblast (Province)" . "regions" . "Oblast" . "regional level authorities" . "voblasts" . . . . "oblus" . . "Soviet style of territorial organization" . "Oblast" . . "Oblast#Oblasts of the Russian Empire" . "Region" . . . "Province" . "obl." . "Podunavske oblast" . "oblasts" . . "voblas\u0107" .