The 121st jayanthi of Mahaperiyaval, Sri Chandrasekarendra Saraswathi swami is to be celebrated at the Bharatiya Vidya Bhavan, Mylapore on June 12. from 5 p.m. onwards. Pujas, discourses and Veda parayanam are to be held. Pundits will be honored. The event is to be telecast live on Sri Sankara TV from 5 pm onwards. The event is open to all.