Hindu devotees have sacred marks reading 'Radhe' on their foreheads at the confluence of the Ganges, the Yamuna, and the Saraswati rivers during the 45-day-long Maha Kumbh festival in Prayagraj, India, Tuesday, Jan. 14, 2025. Credit: AP/Ashwini Bhatia

At least 17 people were killed and many more injured in a stampede at India's Maha Kumbh festival, the world's largest religious gathering, a doctor at a government hospital said, as tens of thousands of pilgrims rushed to dip in sacred river waters during the Hindu event.