UN4MUN is a Model UN approach created by William Yotive, a Model UN Coordinator at WFUNA (World Federation of UN Associations). He previously worked at UN Department of Public Information as the Project Manager of the United Nations Global Teaching and Learning Project within the Outreach Division for more than 14 years.

Jakarta Model United Nations (JMUN) is the biggest International Model United Nations (MUN) in Indonesia. Held by ISAFIS (Indonesian Students Association for International Studies) in 2011, JMUN is one of the flagship MUNs of Indonesia. This year, JMUN seeks to seeks to revolutionize MUNs by implementing the accurate UN procedure, called UN4MUN.