On the evening of May 22 in Haifa, Israel, more than 4,500 people are expected to gather on "God's Holy Mountain," Mt. Carmel, for a dedication ceremony of the new Shrine of the Bab, a succession of 19 terraced gardens that evoke the Hanging Gardens of Babylon, and the Baha'i World Center, a complex of classically designed shrines and administrative buildings which will serve as the headquarters for an emerging world religion.The dedication of the new complex signals Baha'i's growing prominence in the world, and its leadership in the evolution of a new one-world religion — which it claims...