One of the lecturers of the Faculty of Geography UMS (Aditya Saputra, Ph. D.) became one of the young lecturers of the Faculty of Geography UMS who was invited to be a speaker in the “Synposium International Symposium on Sediment Disasters on Volcanic Island around the Pacific”. This activity was attended by several speakers including from Japan, Indonesia, and France. The activity was held on March 20, 2019 at Kobe University, Japan.