Sivagiri is the holy abode of one of the great saints and social reformers of India, Sree Narayan Guru.On the first day of next year, via video conference, Mr Modi will address the curtain raiser ceremony of the commemoration of Prof S N Bose’s 125th birth anniversary, at Kolkata.Prof Satyendra Nath Bose was an Indian physicist, best known for his work on quantum mechanics, providing the foundation for Bose–Einstein statistics. The class of particles that obey Bose–Einstein statistics, has been named Bosons, after Prof Bose.(UNI)