The Alem Entertainment Center in Ashgabat. In 2012 the wheel atop this complex was entered into the Guinness Book of World Records as the world's largest enclosed Ferris wheel. The structure was built at a cost of $90m.
Konjikala flourished until its destruction by Mongols in the 13th century. After that it survived as a small village until Russians took over in the 19th century. Ashgabat suffered from another destructive earthquake in 1948, that killed two-thirds of its population.
After dissolution of the Soviet Union in 1991, the city underwent rapid development and impressive architectural re-styling - there are wide boulevards, green parks, residential towers, magnificent government buildings, mosques, and museums. The most striking feature of Ashgabat is the marble. Hundreds of soaring government buildings and apartment blocks are clad in imported Italian marble. The central area, in particular, is a veritable marble mile of gleaming white buildings complete with gold trimmings.
In 2013 Ashgabat entered the Guinness World Records for having the highest concentration of white marble buildings than any other city in the world. In an area measuring just 22 square km in the capital Ashgabat, there are 543 new buildings clad with 4.5 million cubic meters of white marble. If the marble was laid out flat, according to Guinness, there would be one square meter of marble for every 4.87 m square meter of land. The main avenue, Bitarap Turkmenistan Sayolu, is 12.6 km long and lined with 170 buildings clad with a total of 1.1 million cubic meters of white marble.
A city that attempts to impress with a ridiculous display of opulence, Ashgabat is hardly prosperous. There is widespread internal poverty, poor educational system, and an oppressive and corrupt government.