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.

Vast crowds of Hindu pilgrims in India began bathing in sacred waters on Monday as the Kumbh Mela festival opened, with organisers expecting 400 million people — the largest gathering

Millions of people have taken a holy bath at the Hindu festival of Kumbh Mela (also known as Mahakumbh) - described as humanity's biggest gathering - in northern India's Prayagraj city on Monday.