Evergreen date guide

What is celebrated on January 4?

For 2026, these source-backed observances resolve to Sunday, January 4. Recurring rules can move in another year, so each record keeps its own date logic.

Date authority profile

What this date contains

5 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.

3 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 January 4

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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.

Source-backedFixed AnnualIn-depth guide

World Braille Day

4 January · United Nations / international observance

A/RES/73/161

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Topics represented on January 4

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Civic, Remembrance & History 1 Food, Drink & Hospitality 1 Arts, Entertainment & Lifestyle 1 Community, Causes & Advocacy 1 Health, Wellness & Awareness 1

5 date-resolved records

All observances on this date

Source-backedFixed Annual

National Missouri Day

4 January · United States / National Day Calendar National State Days series — Missouri

National Day Calendar lists National Missouri Day on 4 January. The U.S. Senate records Missouri’s admission/statehood date as 10 August 1821. The two dates are deliberately kept separate s…

Source-backedFixed Annual

National Spaghetti Day

4 January · United States / informal food observance with U.S. pasta-industry association corroboration

The National Pasta Association’s Share the Pasta consumer program identifies January 4 as National Spaghetti Day.

Source-backedFixed Annual

National Trivia Day

4 January · United States / informal trivia observance

Timeanddate lists Trivia Day / National Trivia Day on January 4 consistently across future years.

Source-backedFixed AnnualIn-depth guide

World Braille Day

4 January · United Nations / international observance

A/RES/73/161

Source-backedFixed Annual

World Hypnotism Day

4 January annually · International organizer-led awareness observance

The official World Hypnotism Day organization identifies 4 January as the observance and maintains current 2026 event information.

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 →