Prof. Biljana Abolmasov is the Vice President for Europe. She is a Professor of the Faculty of Mining and Geology, University of Belgrade in Serbia. She is an Editor of the International Journal Landslides and ICL Book series P-LRT. Prof. Irasema Alcántara-Ayala is a former Director and current Professor at the Institute of Geography of the National Autonomous University of Mexico (UNAM). She is a member of the UNDRR R-STAG of the Americas and an Editor of the ICL book series P-LRT. Prof. Željko Arbanas is the President of the ICL He is a Professor at the Faculty of Civil Engineering, University of Rijeka, Croatia. He is the Assistant Editor-in-Chief of the International Journal Landslides and the ICL book series P-LRT. Dr. David Huntley is the Vice President for America. He is a Research Scientist with the Geological Survey of Canada and Open Learning Faculty at Thompson Rivers University, British Columbia. He is anEditor of the ICL book series P-LRT. Prof. Kazuo Konagai is a Professor Emeritus at the University of Tokyo and Principal Researcher at the ICL headquarters. He is an associate editor of the International Journal Landslides and an Assistant Editor-in-Chief of the ICL book series P-LRT. Prof. Snježana Mihalić Arbanas a Professor of the Faculty of Mining, Geology and Petroleum, University of Zagreb in Croatia. She is an Editor of the International Journal Landslides and the ICL book series P-LRT. Matjaž Mikoš, Professor at the Faculty of Civil and Geodetic Engineering, University of Ljubljana, Slovenia, is the Chairman of the Global Promotion Committee of the International Programme on Landslides and Kyoto Landslide Commitment 2020. Prof. Maneesha Vinodini Ramesh is the Provost of Strategic Initiatives, International, Research & Innovation, AI + X and the Director of Amrita Center for Wireless Networks & Applications, Amrita Vishwa Vidyapeetham. She is an Editor of the ICL book series P-LRT. Prof. Kyoji Sassa is the Founding President and the Secretary General of the ICL and the Secretary General of the Kyoto Landslide Commitment 2020. He is the Editor-in-Chief of the International Journal Landslides and the ICL book series P-LRT. Dr. Shinji Sassa is the Head of Soil Dynamics Group and Research Director at Port and Airport Research Institute, National Institute of Maritime, Port and Aviation Technology, Japan. He is an Editor of the International Journal Landslides and the ICL book series P-LRT. Prof. Huiming Tang is the head of Badong National Observation and Research Station of Geohazards (BNORSG), China University of Geosciences. He is the Chairman of the Engineering Geology Commission of China and an Editor of the ICL book series P-LRT." Prof. Binod Tiwari is a professor of civil and environment engineering at theCalifornia State University, Fullerton California, USA. He is an associate editor of the International Journal Landslides and an Assistant Editor-in-Chief of the ICL book series P-LRT.