Department of Silviculture (DSVK), Faculty of Forestry and Environment (Fahutan) IPB University collaborated with International Collaboration Office IPB University in inviting Prof Ignacio Javier Diaz-Maroto Hidalgo from the Department of Agroforestry Engineering, University of Santiago de Compostela (USC), Spain. Prof Ignacio shared his experience at the International Guest Lecture event. The “Agroforestry System in Spain: Research Status & Challenges”-themed event was held hybrid from Fahutan’s Smart Class Room and Zoom Meeting, 25/5.