The Tian Shan, also known as the Tengri Tagh or Tengir-Too, meaning the "Mountains of God/Heaven", is a large system of mountain ranges in Central Asia. The highest peak is Jengish Chokusu at 7,439 metres (24,406 ft) high. Its lowest point is the Turpan Depression, which is 154 m (505 ft) below sea level.
The Tian Shan range on the border between China, Kazakhstan and Kyrgyzstan with Khan Tengri (7,010 m) visible at center
Tian Shan Mountains from space, October 1997, with Issyk-Kul Lake in Kyrgyzstan at the northern end.
Tian Shan with the ancient Silk Road
In the Karakol valley (Issyk-Kul Region, Kyrgyzstan)
Central Asia is a subregion of Asia that stretches from the Caspian Sea in the southwest and Eastern Europe in the northwest to Western China and Mongolia in the east, and from Afghanistan and Iran in the south to Russia in the north. It includes Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. The countries as a group are also colloquially referred to as the "-stans" as all have names ending with the Persian suffix "-stan" in both respective native languages and most other languages.
On the south shore of Issyk Kul lake, Issyk Kul Region
The Eurasian Steppe in Kazakhstan has a semi-arid, continental climate
Early Indo-European migrations from the Pontic steppes and across Central Asia. The Andronovo culture existed in Central Asia in the 2nd millennium BC.
The Mongol Empire at its greatest extent. The gray area is the later Timurid Empire.