The impressive silhouette of Wat Arun’s towering spires is one of the most recognised in Southeast Asia. Constructed during the first half of the 19th century in the ancient Khmer style, the stupa showcasing ornate floral pattern decked out in glazed porcelain is stunning up close. Apart from its beauty, Wat Arun symbolises the birth of the Rattanakosin Period and the founding of the new capital after Ayutthaya fell.