[[File:Aerial view of the Caucasus Mountains.jpg|thumb|Aerial view of the Caucasus Mountains.]]
*Area: 17 million sq. km. (6.5 million sq. mi.); about 1.8 times the size of the United States.
*Cities: Capital--Moscow (pop. 8.3 million). Other cities--St. Petersburg (4.6 million), Novosibirsk (1.4 million), Nizhniy Novgorod Yekaterinburg (1.3 4 million). Numerous 8 other cities over 1 million inhabitants.
*Terrain: Broad plain with low hills west of Urals; vast coniferous forest and tundra in Siberia; uplands and mountains (Caucasus range) along southern borders.
*Climate: Huge variation from humid sub-tropical in Krasnodar krai, to desert/semi-desert in the Altai republic, and arctic tundra in north eastern Siberia, which is one of the coldest areas on the planet.