Among the world’s present-day religions, Zoroastrianism, founded more than 3,000 years ago, is one of the most ancient and historically influential. Yet even though its adherents maintain vibrant communities on four continents, they acknowledge their numbers are dauntingly small — perhaps 125,000 worldwide.
Starting Friday, about 1,200 attendees from 16 countries will be assessing their faith’s prospects during the four-day World Zoroastrian Congress in New York City, the first one held in the United States since 2000.
