Khan Shatyr Entertainment Center
 Khan Shatyr (Royal Marquee) is a giant transparent tent in Astana the capital city of Kazakhstan. The architectural project was unveiled by the President of Kazakhstan Nursultan Nazarbayev on December 9 2006.The 150m-high (500 ft) tent has a 200m elliptical base covering 140000 square metres (14 ha; 35 acres).