New Acropolis
New Acropolis (NA; ; OINA; ) is a non-profit organisation originally founded in 1957 by Jorge Ángel Livraga Rizzi in Argentina, positioning itself as a school of philosophy, although various researchers characterize it as an esoteric and post-theosophical new religious movement, or sometimes as a cult. As of 2010, it claimed branches in more than forty countries. As of 2020, its president is Carlos Adelantado Puchal.