Eventos del Día Meteorológico Mundial de 2025 Workshop 13–16 de abril de 2026 Pretoria, South Africa Training Workshop on Strategic and Implementation Planning for Sustainable Observations Meeting 13–17 de abril de 2026 Geneva, Switzerland Global Atmosphere Watch (GAW) Symposium 2026 Meeting 15 de abril de 2026, 08:30–13.00 Geneva, Switzerland Meeting of the Expert Team on Atmospheric Composition Prediction System (ET-ACPS) (Geneva, Switzerland, 15 April 2026) Meeting 15 de abril de 2026, 12:00–13.00 Meeting on Weather-Based Advisory Services Webinar 16 de abril de 2026, 15:00–16.30 Webinar: Sustainability technologies and Artificial Intelligence (AI) for environmental action Meeting 20–22 de abril de 2026 Geneva, Switzerland IG3IS Stakeholder Consultations and User Summit 2026 Meeting 21 de abril de 2026, 08:30–10.30 second RA II Hydrological Advisers Forum (HAF) Workshop 22 de abril de 2026, 09:00–13.00 Webinar on Drought Monitoring and Early Warnings in RA VI