Autonomous oblasts of the Union of Soviet Socialist Republics were administrative units created for a number of smaller nations, which were given autonomy...

of a union republic voting on leaving the Soviet Union, autonomous republics, autonomous oblasts and autonomous okrugs had the right, by means of a referendum...

to the Constitution of the Soviet Union, in case of a union republic voting on leaving the Soviet Union, autonomous republics, autonomous oblasts, and...

subdivision. Countries with oblasts include: Autonomous oblast of Russia Jewish Autonomous Oblast Autonomous oblasts of the Soviet Union Eastern Rumelia (referred...

сёл-райцентров [All Union Population Census of 1989: Present Population of Union and Autonomous Republics, Autonomous Oblasts and Okrugs, Krais, Oblasts, Districts...

The Tuvan Autonomous Oblast was an autonomous oblast of the Soviet Union, created on 11 October 1944 following the annexation of the Tuvan People's Republic...

was known as the Crimean Autonomous Socialist Soviet Republic and was an Autonomous Soviet Socialist Republic within the Russian Soviet Federative Socialist...

Kazakh: Qazaƣьstan), was an autonomous republic of the Russian Soviet Federative Socialist Republic (RSFSR) within the Soviet Union (from 1922) which existed...

The Nagorno-Karabakh Autonomous Oblast (NKAO) was an autonomous oblast within the Azerbaijan Soviet Socialist Republic that was created on July 7, 1923...

The Kara-Kirghiz Autonomous Oblast, abbreviated as Kara-Kirghiz AO or KAO in the former region of Soviet Central Asia, was created on 14 October 1924 within...