Pilgrims, Holy Leaders Travel to Kumbh Mela, World's Largest Religious Gathering

Every 12 years in India, tens of millions of pilgrims and Hindu holy leaders travel to the Kumbh Mela, a temporary city erected on a flood plain where the sacred Yamuna and Ganges rivers merge. The enormous crowds that gather for ritual bathing are a hallmark of the world’s largest religious gathering -- and a challenge for organizers who say as many as 20,000 people can get lost in a single day. Rebecca Byerly reports for VOA from Allahabad.