Pongal is Tamil Nadu’s most important harvest festival, celebrated in January to thank the Sun God and nature for a bountiful crop. The four-day festival includes Bhogi, Surya Pongal, Mattu Pongal, and Kaanum Pongal, each with its own significance. People clean their homes, wear traditional clothes, decorate with kolams (rangoli), and prepare the special dish "Pongal" made of rice, ja... https://www.captureatrip.com/blog/famous-festival-in-india