Phra Nakhon Si Ayutthaya region, Thailand

• Capital: Ayutthaya
• Indochina Time (ICT), UTC+7

Cities of Phra Nakhon Si Ayutthaya

• Amphoe Nakhon Klang
• Amphoe Sena Nai
• Amphoe Sena Yai
• Amphoe Uthai Noi
• Ayutthaya
• Ban Bang Kadi Pathum Thani
• Khwaeng U Thai
• Tha Ruea

Holidays and celebrations today

• International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade
• International Day of Solidarity with Detained and Missing Staff Members
• Holidays and celebrations in Thailand in March