Model United Nation (MUN)- International Student Exchange Programme was held on 9 to 10 August (Workshop) at SMK Limbanak, and on the 21 to 22 October 2019 at ITCC Penampang. This programme is a collaboration between SMK Limbanak and Falu Frigymnasium, Sweden. SM All saints team consists of two students led by Mdm Lesly Ng. The students are Audrey Moo and Ian Chow from class 4 Amanah. Ian Chow recieved Diplomacy Award and Audrey Moo won The Best Delegate Award. Both students are qualified to represent Sabah to participate in MUN programme which will be held in Sweden March 2020.