The Smithsonian Channel has uploaded a video [1] showing a digital reconstruction of Cambodia's Angkor Wat using 3D image technology. Angkor Wat (Temple City) is a popular tourism destination in Cambodia which used to be the capital of the Khmer Empire in the 12th century. It is also a massive religious monument, a UNESCO World Heritage site [2], and one of the most important archaeological sites in South-East Asia.
https://www.youtube.com/watch?v=G9plvrHnOLA&feature=youtu.be [1]