吴哥窟, or Angkor Wat, is a famous temple complex located in 柬埔寨. Built in the early 12th century, it was originally constructed as a Hindu temple dedicated to the god 维湿奴 but later transformed into a Buddhist site. The complex is renowned for its stunning architecture and intricate carvings, making it a significant cultural and historical landmark. The site covers over 162 hectares and is the largest religious monument in the world. 吴哥窟 is part of the larger 吴哥 archaeological park, which includes many other temples and ruins. It attracts millions of visitors each year, showcasing the rich history of the Khmer Empire.