Kiev Oblast was created in 1932.
Kiev Oblast's population is 1,727,800.
The area of Kiev Oblast is 28,131 square kilometers.
Oblast means district or area. So Chersonskaja Oblast is a district in what is now Ukraine. It is south of Kiev and north of the Crimea.
Volyn Oblast was created in 1939.
magadan Oblast was created in 1953
Kurgan Oblast was created in 1943.
Kars Oblast was created in 1878.
Khmelnytskyi Oblast was created in 1937.
Kharkiv Oblast was created in 1932.
Belgorod Oblast was created in 1954.
Vinnytsia Oblast was created in 1932.
Penza Oblast was created in 1939.