Sukyo Mahikari ("Sukyo" means universal principles and "Mahikari" means True Light) is an organization with centers in more than 100 countries. The stated aim of the organization is to help people improve the quality of their lives and attain happiness by practicing universal principles and a method of spiritual purification called the art of True Light. It was founded by Kōtama Okada in 1959 under the name L. H. Yokoshi no Tomo. Sukyo Mahikari was registered on June 23, 1978 by Keishu Okada as part of an amicable settlement following the passing of Kōtama Okada. In 2013, Sukyo Mahikari announced it had a membership of approximately one million practitioners. History June 23, 1978: The establishment of Sukyo Mahikari is announced by Keishu Okada, the adopted daughter of Kōtama Okada. October 18, 1984: Inauguration of the Inner Shrine (Okumiya) of the World Shrine near the summit of Mount Kurai. November 3, 1984: Inauguration of the World Shrine (Suza) in Takayama City. June 23, 1992: Inauguration of Hikaru Shinden, the shrine dedicated to the founder, Sukuinushisama. May 5, 2002: Inauguration of the Sukyo Mahikari Youth Centre. November 3, 2009: It is officially announced that the third spiritual leader will be Mr. Kōō Okada. Beliefs and practices The organization aims to promote peace and harmony in society through the practice of a method of spiritual purification and the practice of universal principles, such as gratitude, acceptance, and humility in all aspects of life. The art of True Light Sukyo Mahikari introduces a practice to purify one's spiritual aspect as an expedient toward attaining happiness. Radiating Light from the palm of the hand is a method of spiritual purification that cleanses the spirit, mind and body. It is said to help open the way to resolving all manner of problems. By purifying the spiritual aspect with the Light and leading a life based on principles of sustainability, people can revive their spirituality and attain increasing health, harmony and prosperity. The transmission of Light is referred to as "the art of True Light." Through the palm of the hand, a person (the giver) radiates Light to another person (the receiver), allowing them to purify and revitalize their spirit, mind and body. Radiating Light can be practiced by anyone who so desires, by attending the Sukyo Mahikari primary course. A session of Light typically begins with both the giver and receiver offering a short prayer. Next,