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Evergreen date guide

What is celebrated on March 5?

See the observances and verified observance-history milestones attached to March 5. Each observance keeps its own source and date details.

Verified history

On this date in observance history

Today in history →

Selected observance milestones connected to this date, based on reviewed sources.

2026
Later action

Ak Kalpak Day

A current state institution publicly marked the observance and described its heritage purpose.

2021
First observance

Overseas NHS Workers Day

DAUK’s contemporaneous article published 6 March 2021 states that the previous day marked the first-ever Overseas NHS Workers Day; the 2022 NHS trust coverage describes 4 March 20…

2018
Later action

National Beer Day

Designated April 7 in 2019 and in each succeeding year as National Beer Day in Virginia.

2017
First observance

Reel Film Day

The launch announcement calls the March 5, 2017 event the first-ever Reel Film Day.

2011
First observance

World Book Night

The official history explicitly identifies the first celebration and date.

1997
Later action

National Sportsmanship Day

The Congressional Record recognized National Sportsmanship Day, described its 1991 inception and included a President’s Council letter supporting the annual event.

About this date

What this date contains

9 observances

Each observance is shown once in this view, with its own source and scope details available on the guide page.

0 repeat predictably

0 use a fixed annual date and 0 follow a reusable calendar rule.

0 are edition-specific

These dates are shown only for the year or edition that has been confirmed.

4 have a country-specific scope

Country-specific observances are not presented as worldwide events.

9 have in-depth guides

These pages include reviewed meaning, history, activities, facts and FAQs.

Reviewed depth

Other in-depth guides on March 5

Source-backedFixed AnnualIn-depth guide

Ak Kalpak Day

5 March each year · Kyrgyzstan

Kyrgyz government sources say Ak Kalpak Day began as an unofficial observance in 2011 through filmmaker Rysbek Zhabirov’s initiative, received official status through Jogorku Kenesh Resolut…

Source-backedFixed AnnualIn-depth guide

Arrival of the Gospel / Arrival of the First Missionaries

5 March · French Polynesia / Protestant historical and civic observance

French Polynesia public-service material lists March 5 “Arrivée de l’évangile” among legal holidays, including the 2026 calendar. Assembly historical material explains that the civic holida…

Source-backedFixed AnnualIn-depth guide

Custom Chiefs’ Day

5 March · Vanuatu public holiday

Government of Vanuatu

Source-backedFixed AnnualIn-depth guide

Dissociative Identity Disorder Awareness Day

5 March · International / DID awareness supported by a specialist professional society and partner organizations

ISSTD states that Dissociative Identity Disorder Awareness Day occurs annually on March 5 and documents recurring public education programming; ISSTD also explicitly notes that the origin o…

Source-backedRule Based AnnualIn-depth guide

National Hospitalist Day

First Thursday in March annually · Hospital medicine profession / Society of Hospital Medicine professional-recognition observance

SHM states that National Hospitalist Day occurs on the first Thursday in March annually and documents the inaugural 7 March 2019 observance.

Explore the mix

Topics represented on March 5

All topics →
Faith, Tradition & Spirituality 3Arts, Entertainment & Lifestyle 2Civic, Remembrance & History 1Health, Wellness & Awareness 1Community, Causes & Advocacy 1Workplace, Professions & Appreciation 1
9 observances

All observances on this date

Source-backedFixed AnnualIn-depth guide

Ak Kalpak Day

5 March each year · Kyrgyzstan

Kyrgyz government sources say Ak Kalpak Day began as an unofficial observance in 2011 through filmmaker Rysbek Zhabirov’s initiative, received official status through Jogorku Kenesh Resolut…

Source-backedFixed AnnualIn-depth guide

Arrival of the Gospel / Arrival of the First Missionaries

5 March · French Polynesia / Protestant historical and civic observance

French Polynesia public-service material lists March 5 “Arrivée de l’évangile” among legal holidays, including the 2026 calendar. Assembly historical material explains that the civic holida…

Source-backedFixed AnnualIn-depth guide

Custom Chiefs’ Day

5 March · Vanuatu public holiday

Government of Vanuatu

Source-backedFixed AnnualIn-depth guide

Dissociative Identity Disorder Awareness Day

5 March · International / DID awareness supported by a specialist professional society and partner organizations

ISSTD states that Dissociative Identity Disorder Awareness Day occurs annually on March 5 and documents recurring public education programming; ISSTD also explicitly notes that the origin o…

Source-backedRule Based AnnualIn-depth guide

National Hospitalist Day

First Thursday in March annually · Hospital medicine profession / Society of Hospital Medicine professional-recognition observance

SHM states that National Hospitalist Day occurs on the first Thursday in March annually and documents the inaugural 7 March 2019 observance.

Source-backedFixed AnnualIn-depth guide

National Potty Dance Day

5 March · United States / Charmin-created lighthearted observance

Current calendar references place the observance on March 5 annually and identify Charmin as having created it in 2014.

Source-backedFixed AnnualIn-depth guide

Reel Film Day

5 March · United States / film-format appreciation campaign created by Alamo Drafthouse and Kodak

Alamo Drafthouse and Kodak launched Reel Film Day in 2017 around 35mm film, using 3/5 as the date reference to 35mm.

Source-backedFixed AnnualIn-depth guide

St Piran’s Day / Gool Peran

5 March · Cornwall / Cornish cultural and patronal observance; not treated as a UK-wide statutory public holiday

Cornwall Council explicitly marks St Piran’s Day on March 5 as a celebration of Cornish culture, while UK government material identifies St Piran as Cornwall’s patron saint and traces the m…

How dates are selected

This page combines fixed annual dates, reusable calendar rules and year-specific dates confirmed for 2026. Variable or historical dates are included only when they are clearly supported.

Read the methodology →