Evergreen date guide

What is celebrated on January 18?

For 2026, these source-backed observances resolve to Sunday, January 18. Recurring rules can move in another year, so each record keeps its own date logic.

Date authority profile

What this date contains

3 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.

2 explicit country-scope records

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

0 reviewed in-depth guides

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

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Topics represented on January 18

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Food, Drink & Hospitality 1 Civic, Remembrance & History 1 Faith, Tradition & Spirituality 1

3 date-resolved records

All observances on this date

Source-backedFixed Annual

National Gourmet Coffee Day

18 January · United States / informal coffee observance

National Today and Days Of The Year independently place National Gourmet Coffee Day on January 18 each year.

Source-backedFixed Annual

National Michigan Day

18 January · United States / National Day Calendar National State Days series — Michigan

National Day Calendar lists National Michigan Day on 18 January. The U.S. Senate records Michigan’s admission/statehood date as 26 January 1837. The two dates are deliberately kept separate…

Source-backedRule Based Annual

World Religion Day

Third Sunday in January · Bahá’í-initiated interfaith observance with international community participation

Bahá’í World News Service says World Religion Day was initiated in 1950 by the National Spiritual Assembly of the Bahá’ís of the United States and is commemorated on the third Sunday in Jan…

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.

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