The 45th meeting of the ICAO EUR Data Management Group (DMG/45) was held in Toulouse, France, from 11 to 13 June 2025 at the Météo-France Headquarters.

The meeting addressed technical and coordination issues essential for effectively managing MET OPMET data in the region. A primary focus was on implementing and coordinating IWXXM. The group reviewed the current status across the EUR Region, discussed ongoing support to States, especially regarding translation services and explored further integration with the SADIS system. Members also provided updates on global extension repositories, data quality concerns, and proposed naming conventions to enhance system consistency and standardization.