The P.S.Model United Nations (P.S.MUN) was organized by P.S.Senior Secondary School on 23rd and 24th October 2017. The event drew participation from over 200 delegates from city schools.
Mr. Satchidananda Valan Michael of the UNHCR inaugurated the function. Mr. Madhusudan Ganapathy, IFS (Retd), Former Secretary, Ministry of External Affairs, Government of India was the chief guest at the in the valedictory function. Vishal Vasanth, CEO, Warhorse also an alumnus of the school was the Secretary General of this conference.
Chettinad Vidyashram was adjudged as the best school .