Calendar of Events

Join us at the IAG 2025 Scientific Assembly from 1 to 5 September 2025, in Rimini, Italy.

With the theme “Geodesy for a Changing Environment”, the conference will explore critical topics in geodesy across the four IAG Commissions: Reference Frames, Gravity Field, Rotation and Geodynamics, and Positioning and Applications.

Additionally, the GGOS Days 2025 will be held during this meeting. Unlike previous years, the GGOS Days 2025 will not be held as a separate event. Instead, it will be integrated into the IAG Scientific Assembly, with GGOS component reports presented during the GGOS Symposium and a GGOS Governing Board meeting scheduled. More information here

This gathering provides an exceptional opportunity for the global geodetic community to collaborate on addressing the challenges posed by environmental changes and extreme events. We look forward to your contributions and to welcoming you to Rimini.