Q. Lut Desert, a UNESCO World Heritage Site, is located in which country?
Answer: Iran
Notes: The Lut Desert, widely referred to as the Dasht-e Lut, is a large salt desert located in the provinces of Iran. It is the world's 25th-largest desert and was included on UNESCO's World Heritage List on July 17, 2016. The surface of its sand has been measured at temperatures as high as 70 °C, making it one of the world's driest and hottest places.