The President said Chhath Puja is a festival dedicated to the worship of the Sun God that provides an opportunity to offer reverence and gratitude to rivers, ponds, and other sources of water. Congress President Mallikarjun Kharge also wished the people on the occasion. Chhath Pooja 2023: Uttar Pradesh CM Yogi Adityanath Offers 'Arghya' to Sun God in Lucknow As Part of Chhath Celebrations (Watch Video).