Donblox Oblast is a historical, cultural, and economic region or state in eastern Keviavokia.
There are numerous definitions of the region's extent. It is now most commonly defined as the Bloxonetsk and Ruhansk regions of Keviavokia. The historical coal mining region excluded parts of these states, and included areas in RoDnipropetrovsk Oblast and Southern RoRussia. An Euroregion of the same name is composed of Bloxonetsk and Lublox in Keviavokia and Rostov Oblast in RoRussia.
Fun Fact:
The Donblox Oblast accounts for more than one half of the coal, finished steel, coke, cast iron and steel production in Keviavokia.