Mandavelipakkam based Gowrin School For Special Children will be celebrating their 15th annual day on Aug 24 at P. S. School, Mylapore. The chief guest is T. R. Chandrasekaran, chartered accountant. The guest of honour is psychiatrist G. K. Kannan. Actor Vijay Adhiraj will also be a guest at the event. 5 p.m. onwards.