United Nations Day is an annual commemorative day, in 2023 we celebrated on October 27 of 2023. UND is celebrated under the theme "UNICO" which means "UNIK" in Italian. We decorated the place to be like in Italy, each teacher also dressed like the Italians in colourful clothes.

This year's UND was also presented by the guest star, Sherina, the former Indonesian idol, in addition to being presented also by the children's performance of hope students, which is very exciting and interesting. The students also wear special costumes from different countries that have been designated. There is also a selection of best costumes for students who will receive prizes from the committee.