In July 1914, several weeks after graduating from college, he took formal vows into the monastic Swami order; Sri Yukteswar allowed him to choose his own name: Swami Yogananda Giri. In 1917, Yogananda founded a school for boys in Dihika, West Bengal, that combined modern educational techniques with yoga training and spiritual ideals. A year later, the school relocated to Ranchi. One of the school's first batch of pupils was his youngest brother, Bishnu Charan Ghosh, who learnt yoga asanas there and in turn taught asanas to Bikram Choudhury. This school would later become the Yogoda Satsanga Society of India, the Indian branch of Yogananda's American organization, Self-Realization Fellowship.