Season's Greetings from the World Meteorological Organization

Snow-covered trees with sculptural shapes stand against a vibrant sunset sky, creating a winter landscape with shades of orange and pink.
Winter in Karkonosze mountains - WMO 2025 Calendar Competition
Mr. Piotr Olszewski (Poland)

The World Meteorological Organization staff extends their best wishes for 2025.

Please note, the WMO Secretariat in Geneva, Switzerland, will be closed from Wednesday, 25 December 2024 to Wednesday, 1 January 2025.