Yogacharya Dr. Ashoke Kumar Chatterjee expatiated the Supreme Spiritual Science Kriyayoga at the Parliament of World Religions 1997 at Val. St. Hugon, France organized by HH Dalai Lama and sponsored by UNO, UNESCO, UNCHR.
There he upheld the tenets of Sanatana yogadharma to the world with a clarion voice - 'One World, One God, One Religion, One Man'.
He said, "Love. peace and solidarity will prevail if we acknowledge One God Who exists within all of us through practice of kriyayoga".