Millions of Hindu pilgrims gathered on Tuesday at the confluence of the Ganges, Yamuna and Sarasvati rivers to take part in the first holy bath of the Kumbh Mela, the world's largest religious gathering.

India began on Monday its Maha Kumbh Mela, or Great Pitcher Festival, which is expected to draw more than 400 million visitors to the northern city of Prayagraj over six weeks, making for the largest gathering of humanity in the world.

The Kumbh Mela has grown over the years and has transformed from a religious gathering to much more. It provides a perfect combination of spirituality, adventure, and cultural diversity that makes it a very attractive destination for the young crowd.