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Evergreen date guide

What is celebrated on July 17?

For 2026, these source-backed observances resolve to Friday, July 17. Recurring rules can move in another year, so each record keeps its own date logic.

Date authority profile

What this date contains

8 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.

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 July 17

All topics →
Civic, Remembrance & History 5Food, Drink & Hospitality 1Arts, Entertainment & Lifestyle 1Health, Wellness & Awareness 1
8 date-resolved records

All observances on this date

Source-backedFixed Annual

Constitution Day

17 July · Republic of Korea

Korea.net, the Republic of Korea’s official government portal, identifies 17 July as Constitution Day and links it to the Constitution’s proclamation on 17 July 1948.

Source-backedFixed Annual

Day of International Criminal Justice

17 July · international criminal justice and Rome Statute observance

Assembly of States Parties to the Rome Statute / International Criminal Court

Source-backedFixed Annual

Día de Muñoz Rivera / birthday of Luis Muñoz Rivera

17 July annually in the 1917 statutory designation · Puerto Rico / historical statutory commemoration

Puerto Rico Act No. 47 of 1917 declared 17 July of each year, Luis Muñoz Rivera’s birthday, to be commemorated as Muñoz Rivera Day and a legal holiday at that time.

Source-backedEdition Specific

King Letsie III’s Birthday

17 July in the 2026 official holiday calendar · Lesotho / national public holiday

The Embassy of Lesotho’s official 2026 public-holiday calendar lists 17 July as King Letsie III’s Birthday.

Source-backedFixed Annual

National Peach Ice Cream Day

17 July · Informal food-calendar usage documented by Association of Nutrition & Foodservice Professionals chapter material

Two Association of Nutrition & Foodservice Professionals chapter calendars list National Peach Ice Cream Day on 17 July.

Source-backedFixed Annual

World Emoji Day

17 July annually · Emojipedia / global organizer-led observance

Emojipedia, whose founder created World Emoji Day, identifies the observance as taking place on 17 July.

Source-backedEdition Specific

World Vasectomy Day

Annual organizer-selected campaign date; 17 July in 2026 · international reproductive-health and vasectomy-awareness campaign

World Vasectomy Day organization

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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