Viraat Ramayan Mandir: New Hindu temple complex Viraat Ramayan Mandir is located in Kesaria, Bihar, India. When it is completed, it will be the world’s largest religious monument. With a height of 215 feet, the project is nearly twice as tall as the renowned Angkor Wat temple complex in Cambodia from the 12th century. It will feature a hall that can accommodate 20,000 people for seating.The Angkor Wat Temple in Cambodia and the Rameshwaram and Minakashi Temples in India served as the models for the temple.