123rd birth anniversary of founder of Yogda Satsanga Society -Paramhansa Yogananda is being celebrated today. In Ranchi, a day- long function is being observed at Yogada Satsang Ashram, where Parmhansa Yogananda had once stayed. People from different parts of country and abroad have assembled for the occasion. <br/><br/>The beautiful Yogda Satsang Ashram of Ranchi has come alive with the celebration of birth anniversary of Paramhansa Yogananda, who lived and meditated here for some years. His book Autobiography of an Yogi is the first hand account of Kriya Yoga and is considered all- time best selling spiritual classic, read by millions of people around the world. Born in a family of a very senior officer in 1893 as Mukunda Lal Ghosh at Gorakhpur, Paramhansa Yogananda was initiated to Kriya Yog by his guru Yukteswar Giri.