Ayutthaya is in the region of Phra Nakhon Si Ayutthaya, in Thailand.
Phra Nakhon Si Ayutthaya is a historical city in central Thailand. It was the capital of the country from the 14th to the 18th century and is known for its ancient temples, ruins, and palaces. Ayutthaya is a UNESCO World Heritage site that attracts millions of tourists every year, seeking to explore its fascinating history and culture. The city is an important symbol of the rich, diverse, and resilient Thai civilization, and is a must-visit destination for anyone who wants to experience the authentic beauty of Thailand.