Āmalak, or āmalsār, is the topmost stone of a mandir shikhar. The amalsar stone is crowned by the kalash (a set of gilded urns), symbolizing the mandir's completion. The grand pujan vidhi of the amalak stone of Swaminarayan Akshardham, North America, will be performed by His Holiness Mahant Swami Maharaj on the auspicious day of Dashera in the virtual presence of all respected sadguru swamis and swamis from North America and around the world.