Subject: [SLR-Mail] No.2865: IAG Commission 3 & GGOS meetings - save the date From: GGOS Coordinating Office Dear colleagues, We will be hosting three consecutive meetings in Gävle (Sweden) in autumn 2026. Please join us for: 1) Tracking and Investigating Geodynamics and Earth Rotation - TIGER Symposium in Geodesy (the 1st symposium of the IAG Commission 3 on Earth Rotation and Geodynamics, in cooperation with the Journees meeting series) - September 28th to October 1st, 2026 2) GGOS Topical Meeting on Geohazards - October 1st and 2nd, 2026 3) GGOS Days 2026 - October 5th to 7th, 2026 The meetings will be in a hybrid format. More details (e.g., website, registration, abstract submission) will be shared soon. We’re looking forward seeing you in autumn 2026! Sincerely, Rebekka Steffen (IAG commission 3 president), Laura Sanchez (GGOS President), Martin Sehnal (GGOS Coordinating Office)