Preah Khan temple, Angkor, Cambodia
It is possible to take photos of Angkor Wat without people even when it's late in the morning. Enter from the back, instead of the front - the throng of people coming in through the front would be inside the structures, for some reason and only a few people would be wandering the grounds. Naga is the 7-headed serpent prevalent in Hindu mythology. Angkor Wat was constructed as a Hindu temple dedicated to the god Vishnu .