TOPSHOT - Indian Hindu devotees offer prayers during the 'Chhat Puja' on the banks of the Brahmaputra River in Guwahati on November 13, 2018. - The Chhath Festival, also known as Surya Pooja, or worship of the sun, is observed in parts of India and Nepal and sees devotees pay homage to the sun and water gods. (Photo by Biju BORO / AFP)