Turkistan, is a city and the administrative center of Turkistan Region of Kazakhstan, near the Syr Darya river. It is situated 160 km (100 mi) north-west of Shymkent on the Trans-Aral Railway between Kyzylorda to the north and Tashkent to the south.
Sightseeing:
There are also many other Islamic sights in the historical center of Turkestan: underground Hilvet Mosque (XII century), Museum of Juma Mosque (XVIII century), Museum of Oriental Bath and the Museum of History of Turkestan, Museum of Archeology and Ethnography, Mausoleum of Rabiya Sultan Begim of XV century.
The city of Turkestan celebrated its 1500th anniversary in 2000.
Source — Wikipedia
Mausoleum of Khoja Ahmed Yasawi
Mausoleum of Arystan Baba