The Kumbh Mela happens once in every 12 years across four of the holiest cities in India- Haridwar, Allahabad, Nashik and Ujjain. The Mela is held by the banks of rivers Ganga, Sangam (confluence of Yamuna, Saraswati and Ganga), Godavari and Shipra, respectively. This means, rotationally, it takes place every three years in each site….