A vermilion dot on the forehead is one of India’s most widely accepted Hindu cultural insignias. But at the festival, where millions are flocking to pray and bathe at the confluence of India’s holy rivers, it morphs into a major display of Hinduism in various forms and designs.

Moments before a deadly stampede at the world's biggest religious gathering in India, Hindu devotees queuing to take a spiritual bath in a river said they pleaded with police to open barricaded routes to thin out a surging crowd.

Several people are feared dead and many more injured as tens of thousands of Hindus rushed to take a holy bath in the river at the massive Maha Kumbh festival in India.