The two-day golden jubilee of Trinity Lyceum, an ICSE and ISC school managed by the Kollam diocese, will begin on Friday with a concelebrated mass on the school campus in the morning. Kollam Bishop Stanley Roman will be the chief celebrant. Joseph G. Fernandez. Bishop Stanley Roman would lay the foundation stone for the golden jubilee block. A public meeting on the second day would be inaugurated by Justice Thottathil B. Radhakrishnan, an alumnus of the school. Bishop Stanley Roman would distribute the merit awards.