- Forum Lectures: 30 minutes/each, in Room A on 3 November 2021 and Room D on 6 November 2021
- Invited lectures: 20 minutes/each, authors of the papers published in the thematic issue of Landslides.
- Invited speakers: 15 minutes/each
- One-page abstract speakers: 10 minutes/each or no talk or no attendance.
- Electronic posters: 3 minutes/each or no talk or no attendance.