*Includes Siberian Russia and The Caucasus
Central Asia: Physical Features
Siberian Russia, Central Asia, and The Caucasus are all different regions. Central Asia is made up of Kazakhstan, Turkmenistan, Uzbekistan, Kyrgyzstan, and Tajikistan. Kazakhstan is the notrthernmost country and is the ninth largest country in the world. Turkmenistan has the smallest population and Uzbekistan has the largest.
The countries in the Caucasus region are Georgia, Azerbaijan, and Armenia.