Angkor Wat temple at dawn with no people, reflecting serenity and ancient history

angkor wat cambodia temple dawn serenity ancient history architecture khmer heritage landmark tourism culture stone religious sanctuary hinduism buddhism archaeological ruins unesco world heritage travel sightseeing exotic asia southeast asia spirituality pilgrimage iconic symmetry monumental facade grandeur peaceful morning tranquility wide shot majestic structure preservation mythological carvings basreliefs towers skyline civilization pilgrimage site