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Evergreen date guide

What is celebrated on July 20?

For 2026, these source-backed observances resolve to Monday, July 20. Recurring rules can move in another year, so each record keeps its own date logic.

Date authority profile

What this date contains

11 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.

5 explicit country-scope records

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

2 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 July 20

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.

Source-backedFixed AnnualIn-depth guide

International Moon Day

20 July · United Nations / international observance

A/RES/76/76

Reviewed depth

Other in-depth guides on July 20

Source-backedFixed AnnualIn-depth guide

World Chess Day

20 July · United Nations / international observance

A/RES/74/22

Explore the mix

Topics represented on July 20

All topics →
Civic, Remembrance & History 5Arts, Entertainment & Lifestyle 3Animals, Nature & Environment 2Food, Drink & Hospitality 1
11 date-resolved records

All observances on this date

Source-backedFixed Annual

Colombia Independence Day

20 July · Colombia

The Organization of American States’ current country page lists Colombia National Independence Day as 20 July.

Source-backedFixed Annual

Día de Lempira / Día de la Identidad Nacional

20 July annually · Honduras national civic commemoration

Honduras education authorities identify 20 July as Día de la Identidad Nacional in memory of Cacique Lempira, while the official La Gaceta archive records Decree No. 80-96 declaring 20 July…

Source-backedFixed AnnualIn-depth guide

International Moon Day

20 July · United Nations / international observance

A/RES/76/76

Source-backedRule Based Annual

Marine Day (Umi no Hi)

Third Monday in July; 20 July 2026 · Japanese national holiday

Cabinet Office, Government of Japan

Source-backedFixed Annual

National Fortune Cookie Day

20 July · United States / informal food observance

National Day Calendar and National Today independently place National Fortune Cookie Day on July 20.

Source-backedRule Based Annual

National Get Out of the Dog House Day

Third Monday in July · United States / informal relationship-themed observance

National Day Archives explicitly states that National Get Out of the Dog House Day is celebrated on the third Monday of July.

Source-backedFixed Annual

National Pennsylvania Day

20 July · United States / National Day Calendar National State Days series — Pennsylvania

National Day Calendar lists National Pennsylvania Day on 20 July. The U.S. Senate records Pennsylvania’s admission/statehood date as 12 December 1787. These are separate facts: the calendar…

Source-backedEdition Specific

President’s Day

20 July 2026; additional public holiday 21 July 2026 · Botswana national public holiday

Government of Botswana

Source-backedEdition Specific

Space Exploration Day

20 July 2026 in the cited U.S. presidential message · U.S. presidential commemoration tied to space exploration and the Apollo 11 anniversary

GovInfo records a presidential message titled for Space Exploration Day with event date 20 July 2026, providing current federal executive-branch evidence for the named commemoration.

Source-backedFixed AnnualIn-depth guide

World Chess Day

20 July · United Nations / international observance

A/RES/74/22

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 →