Thailand PM Anutin Charnvirakul inaugurates the 27-day Amazing Thailand Grand Diwali Festival 2026 in Bangkok, featuring Kuchipudi and Indian cultural celebrations. Thailand Prime Minister Anutin Charnvirakul has inaugurated the Amazing Thailand Grand Diwali Festival 2026 in Bangkok, marking the beginning of a 27-day celebration showcasing Indian culture, traditions and festive spirit. The festival, described as the longest Diwali celebration outside India, will continue throughout November at various locations across Thailand.