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 HPV Awareness Day
• World Engineering Day for Sustainable Development
• World Obesity Day
• Brain Injury Awareness Day
• Global Day of the Engineer
• International Scrapbooking Industry Day
• World Day of Fight against Sexual Exploitation
• Holidays and celebrations in Thailand in March