The history of Model United Nations dates back to the 1920’s. Today, with its growing popularity, there are 400 MUN conferences held worldwide which attract an ever –growing number of participants .THIMUN stands as a gateway for High school students to enter the broad spectrum of MUN conferences since its establishment in 1981. Every year in January, DAIS sends students to participate in THIMUN Hague while every November, students get ready to converge at Singapore for the Singapore THIMUN Conference. From this year, the school has started participating at RIMUN which is held in the month of March every year.