Source-backedFixed AnnualHeightened editorial care

National Day of Belgium

Belgium’s official government portal states that National Day is July 21, while the independent Belgian state was born on October 4, 1830; July 21 commemorates Leopold I taking the constitutional oath in 1831.

Date / rule21 July annually
ScopeBelgium / national day
VerificationNational Government Verified
PortabilityFixed Annual
Evidence statusSource-backed
Last authority check2026-09-08
Target-year policyReuse Fixed
Next date this engine can safely resolveWednesday, July 21, 2027See everything on July 21 →
Authority summary

What is National Day of Belgium?

Belgium’s official government portal states that National Day is July 21, while the independent Belgian state was born on October 4, 1830; July 21 commemorates Leopold I taking the constitutional oath in 1831.

Date and recurrence

21 July annually

This authority record treats the observance as a fixed annual date. The same month and day can be reused unless a stronger source changes the rule.

Scope and status

The verified scope stored for this record is Belgium / national day. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.

Also known as

Belgium Independence Day

Classification

Topic and context

Civic, Remembrance & History →
Accuracy controls

What this page does not assume

  • Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
  • Do not treat the title alone as proof of government recognition or public-holiday status.
  • Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
  • Remembrance Civic Context Care.
Provenance

Sources

Source policy →
  1. Belgium.be — Fête nationale: 21 juilletNational Government
Reader questions

Frequently asked questions

When is National Day of Belgium?

21 July annually The stored recurrence guidance is: 21 July.

Does National Day of Belgium fall on the same date every year?

The authority record classifies it as fixed annual, so its month and day are reusable unless stronger evidence changes the rule.

Is National Day of Belgium an official public holiday?

The authority record verifies it within this scope: Belgium / national day. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when the supporting authority record explicitly does so.

Who established or recognizes National Day of Belgium?

The stored designation basis is: Belgium’s official government portal states that National Day is July 21, while the independent Belgian state was born on October 4, 1830; July 21 commemorates Leopold I taking the constitutional oath in 1831.. Supporting provenance includes Belgium.be — Fête nationale: 21 juillet. The site does not infer a separate creator or founder unless reviewed evidence establishes one.

Is National Day of Belgium international or country-specific?

This authority record is country-scoped to Belgium. Its fuller verified scope is: Belgium / national day.

How is this page verified?

The factual layer is source-backed and keeps its date rule, scope, provenance and editorial guardrails attached to the authority record. This record was checked on 2026-09-08.

Same date

Other observances on July 21

Date guide →

These records also resolve to July 21, 2027 under the current authority data.

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Liberation Day

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Government of Guam materials list Liberation Day among government holidays; official Guam sources identify 21 July as Liberation Day, and 2026 territorial programming marked the 82nd Guam L…

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National Craft for Your Local Shelters Day

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Founder Erika Lindquist’s Sew Doggy Style archive says the official date is July 21 and that the observance started in 2012; NAPPS independently attributes the day to Lindquist.

Source-backedRule Based Annual

National Hot Dog Day

United States / National Hot Dog and Sausage Council food-industry observance

The National Hot Dog and Sausage Council planning guide places National Hot Dog Day on the third Wednesday in July.

Source-backedFixed Annual

National Junk Food Day

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

Two Association of Nutrition & Foodservice Professionals chapter calendars from different publication years list National Junk Food Day on 21 July.

Source-backedFixed Annual

No Pet Store Puppies Day

United States / ASPCA puppy-mill awareness campaign

ASPCA campaign materials consistently identify July 21 as No Pet Store Puppies Day.

Source-backedFixed Annual

Racial Harmony Day

Singapore / national education and community observance

Singapore’s Ministry of Manpower states in a 2026 government speech that Singapore observes Racial Harmony Day on July 21 each year as a reminder of the importance of mutual respect, trust…

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Related records are selected from shared ontology signals. When a reviewed distinction exists, it is labeled separately so “related” is not mistaken for “the same observance.”