Geography of Turkmenistan
Turkmenistan is a country in Central Asia, bordering the Caspian Sea to the west, Iran and Afghanistan to the south, Uzbekistan to the north-east, and Kazakhstan to the north-west. It is the southernmost republic of the Commonwealth of Independent States (CIS), the loose federation created at the end of 1991 by most of the post-Soviet states.
Source: Wikipedia — Geography of Turkmenistan (CC BY-SA 4.0)