Meetings Connect with the WMDA community Meetings & events 2025 World Marrow Donor Day 20 September 2026 WMDA Global Meetings, Madrid, Spain 19-20 March 2026 WMDA Workshop: Clinical Use of Cord Blood, Madrid, Spain 22 March 2026 8th EBMT/WMDA Search & Transplant Coordinator Day, Madrid, Spain 23 or 24 March