Listen to VOA's reporter Tsering Wangyal's interview with Professor Jampa Samten of Central University of Tibetan Studies, Varanasi on the concept of the land of Shambhala in Kalachakra Tantra, the prophecy that the king of Shambhala will emerge from Shambhala with a huge army to vanquish "dark forces" and usher in a worldwide golden age, and also the reason and significance behind Kalachakra initiation's popularity compared to other tantra initiations.