World Wetlands Day celebrates the importance of wetlands in maintaining biodiversity and supporting life on Earth. It marks the anniversary of the Ramsar Convention, an international treaty signed in 1971 to protect wetlands. These vital ecosystems provide essential services like water purification, flood control, and habitats for many species.

• Global Release
• First Release Jan 21, 2023
• Jan 30 → Feb 2 Annually
• Stamp Series International Days
• https://www.un.org/en/observances/world-wetlands-day