| | [No title] (Site not responding. Last check: 2007-11-01) |
 | | The oblast in Eastern Europe and Russian Federation geographic context is a subnational entity of Bulgaria, the Russian Federation, Ukraine, and the now-defunct Soviet Union. |
 | | Oblasts are purely administrative units without any significant history: all of them have been formed in the middle of the 20th century. |
 | | Tula Oblast () is a federal subject of Russia (an oblast). |
| oka.river.en.wikivx.com (9771 words) |