Authorities say that at least 30 people have died and a further 60 were injured in a crowd crush at the massive Kumbh Mela festival in India. The world's biggest religious festival and humanity's largest gathering,

A senior police officer said at least 30 people died as a crowd panicked at the Hindu Kumbh Mela mega-festival in the northern city of Prayagraj.

Millions of devout Hindus thronged the northern Indian city of Prayagraj on Thursday for the Maha Kumbh festival, a day after dozens died in a stampede on the most auspicious day of the six-week event.