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Evergreen date guide

What is celebrated on March 25?

For 2026, these source-backed observances resolve to Wednesday, March 25. Recurring rules can move in another year, so each record keeps its own date logic.

Date authority profile

What this date contains

17 unique authority records

The list is deduplicated at the public entity layer while retaining all research provenance behind each page.

0 stable or rule-calculated

0 fixed annual and 0 reusable rule-based records can be placed without inventing a new date.

0 edition-specific

Edition-specific dates appear only when the requested year matches the verified edition; variable and historical records remain gated.

7 explicit country-scope records

Country scope stays attached to the underlying record instead of being generalized into a worldwide observance.

1 reviewed in-depth guides

These entities add reviewed meaning, history, activities, facts and FAQs without rewriting the authority facts.

Curated global anchors

Major global guides on March 25

See the collection →

A reviewed starting point drawn from prominent global observances with strong institutional or organizer provenance. Selection does not change each record’s official status or scope.

Explore the mix

Topics represented on March 25

All topics →
Civic, Remembrance & History 5Community, Causes & Advocacy 3Workplace, Professions & Appreciation 3Food, Drink & Hospitality 3Arts, Entertainment & Lifestyle 2Faith, Tradition & Spirituality 1
17 date-resolved records

All observances on this date

Source-backedEdition Specific

American Red Cross Giving Day

25 March 2026 · United States / American Red Cross annual fundraising campaign

The American Red Cross identifies Wednesday, March 25, 2026 as its twelfth annual Giving Day during Red Cross Month.

Source-backedFixed Annual

Anniversary of the Arengo

25 March annually · San Marino / national holiday calendar

San Marino official sources list 25 March as the Anniversary of the Arengo of 1906, alongside the Feast of the Militias.

Source-backedFixed Annual

Bed-in for Peace Day

25 March · International peace-culture / informal historical commemoration

National Today lists Bed-in for Peace Day every March 25, while John Lennon’s official site independently documents the Amsterdam Bed-In for Peace beginning March 25, 1969.

Source-backedFixed Annual

Independence Day

25 March · Greece

Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Greece — Independence Day on 25 March. The source verifies the diplomatic national-day iden…

Source-backedEdition Specific

Manatee Appreciation Day

25 March in 2026 · United States / manatee-conservation awareness; current 2026 organizer/advocacy edition

The Endangered Species Coalition and Save the Manatee Club marked Manatee Appreciation Day on March 25, 2026. Because the supplied authority is edition-specific, future dates should be refr…

Source-backedFixed Annual

Maryland Day

25 March · Maryland state commemoration / legal holiday history

Maryland State Archives

Source-backedEdition Specific

National Governance Professionals Day

25 March in the 2026 edition · Canada / Governance Professionals of Canada professional-recognition day

Governance Professionals of Canada lists the fourth annual National Governance Professionals Day for Wednesday, March 25, 2026; published dates differ by year, so no unverified recurrence r…

Source-backedFixed Annual

National Lobster Newburg Day

25 March · Informal food-calendar usage documented by Association of Nutrition & Foodservice Professionals chapter material

Two Association of Nutrition & Foodservice Professionals chapter calendars from different publication years list National Lobster Newburg Day on 25 March.

Source-backedFixed Annual

National Medal of Honor Day

25 March · United States national commemoration

Congressional Medal of Honor Society; congressional designation described by the Society

Source-backedFixed Annual

National Michelle Shafer Half-Moon Cookie Day

25 March · United States / informal memorial food observance

National Today and EventGuide independently place National Michelle Shafer Half-Moon Cookie Day on March 25. The record preserves the memorial context without expanding unsourced biographic…

Source-backedEdition Specific

The Annunciation of the Lord

25 March 2026 · Catholic Church / 2026 U.S. Roman liturgical calendar

The USCCB 2026 liturgical calendar lists 25 March as the Solemnity of the Annunciation of the Lord.

Source-backedFixed Annual

Tolkien Reading Day

25 March annually · The Tolkien Society / literary-community observance

The Tolkien Society’s current event material states that Tolkien Reading Day is celebrated each year on 25 March.

Source-backedFixed Annual

Waffle Day (Våffeldagen)

25 March · Swedish food tradition with international usage

Swedish public-broadcasting coverage identifies 25 March as Waffle Day and explains the Swedish tradition that has spread beyond Sweden.

Source-backedEdition Specific

World Maths Day

25 March in the 2026 edition · 3P Learning / Mathletics global school mathematics event

3P Learning publishes World Maths Day as a global mathematics event and gives the date for the 2026 edition

How this date is built

This page is assembled from verified fixed dates, reusable recurrence rules, and target-year records whose edition matches 2026. Variable, historical or unresolved records are not silently forced onto this date.

Read the methodology →