In pictures: Kumbh Mela, the world’s largest religious festival

The world’s largest religious festival is in full swing, with millions of Hindu devotees making the pilgrimage to a holy city in northern India to bathe in its sacred waters in a spectacle of color, devotion – and naked holy men.

​ The world’s largest religious festival is in full swing, with millions of Hindu devotees making the pilgrimage to a holy city in northern India to bathe in its sacred waters in a spectacle of color, devotion – and naked holy men. Read More Breaking News, Latest News and Videos | CNN