| Early April 2026 |
The second Circular will be available. |
| Early April 2026 |
Registration will open (for Instrument Comparison, Presentations, and Audience Only). |
| End of June 2026 |
Registration for Instrument Comparison and Presentations will close. |
| End of July 2026 |
Registration for Audience Only will close. |
| September 2026 |
Abstracts will be available. |
| September 2026 |
Scientific Session programmes will be available. |
| September 2026 |
The third Circular will be available. |
| October 25, 2026 |
The XXIst IAGA Workshop will be held. |
Schedule is subject to change.