La RSS Ucraina divise i territori del sud ricevuti dalla Polonia negli Oblast di Leopoli, di Rivne, Stanislav (poi conosciuto come Ivano-Frankivsk), Tarnopil e Volyn. ###>The territories to the south were transferred to the Ukrainian SSR : Drohobych Oblast, Lviv Oblast, Rivne Oblast, Stanislav (later known as Ivano-Frankivsk) Oblast, Tarnopil Oblast and Volyn Oblast.