Hindu holy men and devotees gather on the second day of India's giant and millenia-old Kumbh Mela festival.
Organisers expect 400 million people to attend the event, which began on January 13 and will run until February 26.
India uses AI to stop stampedes at world's biggest gathering
AFP English
Keen to improve India's abysmal crowd management record at large-scale religious events, organisers of the world's largest..
