Pongal, a significant four-day harvest festival in Tamil Nadu, will be celebrated from January 13 to January 17 in 2026. The festival honors nature, farmers, cattle, and the Sun God, symbolizing gratitude and prosperity. It begins with Bhogi Pandigai, a day for cleansing and renewal, followed by Thai Pongal, dedicated to the Sun God and marked by preparing a special rice dish. Mattu Pongal honors cattle for their role in agriculture, and the final day, Kaanum Pongal, involves family gatherings.