International Day for Disarmament and Non-Proliferation Awareness
A/RES/77/51
For 2026, these source-backed observances resolve to Thursday, March 5. Recurring rules can move in another year, so each record keeps its own date logic.
A/RES/77/51
National Investment Agency under the President states Ak Kalpak Day is celebrated annually on 5 March and centers Kyrgyz cultural heritage
Air Tahiti materials repeatedly document March 5 as the anniversary of the first London Missionary Society missionaries arriving at Matavai Bay in 1797; one current Air Tahiti guide describ…
Government of Vanuatu
The International Society for the Study of Trauma and Dissociation states that DID Awareness Day occurs annually on March 5.
A/RES/77/51
Two Association of Nutrition & Foodservice Professionals chapter calendars from different publication years list National Cheese Doodle Day on 5 March.
The Society of Hospital Medicine states that National Hospitalist Day occurs on the first Thursday in March annually and recognizes hospitalists’ contributions to hospital care.
Current calendar references place the observance on March 5 annually and identify Charmin as having created it in 2014.
Alamo Drafthouse and Kodak launched Reel Film Day in 2017 around 35mm film, using 3/5 as the date reference to 35mm.
Cornwall Council explicitly identifies St Piran’s Day as March 5 and frames it as a day when communities celebrate Cornish culture.
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.
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