With millions of devotees taking a holy dip in the Triveni Sangam and other ghats on Maha Shivratri, the grand Maha Kumbh Mela which happens once in 144 years winds up today in Prayagraj. This year’s Maha Kumbh was a once-in-a-lifetime occasion due to the occurrence of a rare celestial configuration, happening once in 144 ...