World Wetlands Day2026 · Date · History · Messages · Quotes
A/RES/75/317
About World Wetlands Day
World Wetlands Day is observed on 2 February to raise awareness of wetlands, their ecological functions and the need to conserve and restore them. The United Nations General Assembly formally proclaimed the date as a UN international day in 2021.
The observance is closely connected to the Convention on Wetlands, often called the Ramsar Convention, but the guide keeps the treaty, the awareness day and any annual campaign theme distinct.
Why World Wetlands Day matters
Wetlands include diverse inland and coastal ecosystems that can support biodiversity, water regulation, livelihoods and climate resilience. The day is useful for connecting local wetland conditions with wider conservation responsibilities.
Good observance content should avoid treating every wetland as interchangeable. Local ecology, land use, Indigenous and community relationships, legal protections and restoration needs can differ substantially by place.
History of World Wetlands Day
The Convention on Wetlands was adopted on 2 February 1971 in Ramsar, Iran. That anniversary is the reason World Wetlands Day is held on 2 February.
The Convention community first celebrated World Wetlands Day in 1997 and continued the annual observance for more than two decades before United Nations-level proclamation.
On 30 August 2021, the UN General Assembly adopted resolution A/RES/75/317 proclaiming 2 February as World Wetlands Day. The guide therefore treats the 1997–2021 Convention-led observance as a documented precursor phase rather than implying that the Day began only with the UN resolution.
How the observance developed
This timeline uses documented milestones from reviewed sources. Missing stages are left out rather than guessed.
World Wetlands Day under the Convention on Wetlands
The Convention on Wetlands community had celebrated the same annual observance since 1997; UN General Assembly resolution A/RES/75/317 of 30 August 2021 later proclaimed 2 February as World Wetlands Day at United Nations level.
United Nations General Assembly
UN General Assembly resolution A/RES/75/317
First documented observance
The Convention on Wetlands community has marked World Wetlands Day since 1997.
What the evidence establishes
Confirmed institutional roles and milestones are shown first. Details that could not be established from the reviewed sources are listed separately below.
4 fields not established in reviewed sources
Predecessor and precursor observances
Earlier or merged observances are kept separate from former names and later institutional actions.
How to Observe World Wetlands Day
Learn which wetlands near you are protected, restored or under pressure using official conservation or land-management sources.
Join a reputable restoration, cleanup or citizen-science activity that follows local ecological guidance.
Use maps or historical records to compare how a wetland has changed over time.
Discuss how wetlands relate to water, biodiversity, flood risk and livelihoods without reducing them to a single environmental service.
When visiting sensitive habitat, follow site rules and avoid disturbing wildlife or damaging vegetation.
World Wetlands Day Facts
World Wetlands Day is observed on 2 February.
The date marks the 1971 adoption of the Convention on Wetlands in Ramsar, Iran.
World Wetlands Day has been celebrated by the Convention community since 1997.
The UN General Assembly proclaimed 2 February as World Wetlands Day in 2021.
Annual themes can change and should be refreshed separately from the permanent history of the observance.
World Wetlands Day Messages
On World Wetlands Day, may appreciation for the natural world lead to informed stewardship and practical care for the places and species around us.
May World Wetlands Day inspire curiosity about the living world and thoughtful action to protect it.
Celebrate World Wetlands Day by learning from credible conservation sources and choosing one practical way to reduce harm or support protection.
Wishing everyone marking World Wetlands Day a day of discovery, respect for nature and care that continues beyond today.
World Wetlands Day Quotes
“Wherever land meets water, life abounds.”
Topic and context
What this page does not assume
- Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
- Do not treat the title alone as proof of government recognition or public-holiday status.
- Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
Evidence & sources
Sources used across the guide are gathered here. Labels show how each source supports the page, and contextual references are kept separate from primary evidence.
Convention on Wetlands — Diplomatic Note 2021/10 on UNGA adoption (opens in a new tab)
Convention on Wetlands — World Wetlands Day 1997 (opens in a new tab)
Convention on Wetlands — World Wetlands Day background toolkit (opens in a new tab)
United Nations Digital Library — A/RES/75/317 action note 30 August 2021 (opens in a new tab)
United Nations — World Wetlands Day background (opens in a new tab)
United Nations — World Wetlands Day (opens in a new tab)
Dedicated Authoritative Page
Understand it, compare it, then explore further
Start with the most common factual questions, then compare closely related observances and explore useful connections.
Frequently asked questions
When is World Wetlands Day?
2 February The documented recurrence rule is: 2 February.
Does World Wetlands Day fall on the same date every year?
Yes. It uses a fixed annual date unless stronger evidence changes the pattern.
Is World Wetlands Day an official public holiday?
The reviewed sources verify it within this scope: United Nations / international observance. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when reliable evidence explicitly does so.
Who established or recognizes World Wetlands Day?
The reviewed sources identify United Nations General Assembly as the proclaiming or establishing body.
Is World Wetlands Day international or country-specific?
The documented scope is international or global: United Nations / international observance. That does not mean every country treats the date as a public holiday or observes it in the same way.
How is this page verified?
The factual information is checked against reviewed sources, including the date pattern, scope and institutional history. This page was checked on 2026-09-07.
Why is World Wetlands Day on 2 February?
The date marks the adoption of the Convention on Wetlands on 2 February 1971 in Ramsar, Iran.
When did World Wetlands Day become a United Nations international day?
The UN General Assembly proclaimed 2 February as World Wetlands Day in 2021 through resolution A/RES/75/317.
Is World Wetlands Day the same thing as the Ramsar Convention?
No. The Convention is an international treaty; World Wetlands Day is an awareness observance linked to the anniversary of its adoption.
How this differs from closely related observances
These distinctions use the cited evidence to clarify scope without treating related observances as identical.
Is World Wetlands Day the same as World Water Day?
World Wetlands Day on 2 February focuses specifically on wetlands and the anniversary of the Convention on Wetlands. World Water Day on 22 March has a broader freshwater and water-management focus.
Open World Water Day →Distinction sources
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