India, Feb. 15 -- Actor Vidyut Jammwal calls his recent visit to the Maha Kumbh Mela in Prayagraj (Uttar Pradesh) one of his biggest achievements in life. Especially because he fulfilled his mother's wish. He says, "Adbhut! I have never seen so many people together in my life; the biggest concerts and events in the world won't have a fraction of this congregation."...