Source-backedFixed AnnualHeightened editorial care

20 August — celebration of the founding of the State / Saint Stephen’s Day

Hungary’s diplomatic service identifies 20 August as the national holiday and official state holiday commemorating the foundation of the state and King Stephen I (Saint Stephen).

Date / rule20 August
ScopeHungary / national and official state holiday
VerificationHungary Government State Holiday Verified
PortabilityFixed Annual
Evidence statusSource-backed
Last authority check2026-09-09
Target-year policyReuse Fixed
Next date this engine can safely resolveFriday, August 20, 2027See everything on August 20 →
Authority summary

What is 20 August — celebration of the founding of the State / Saint Stephen’s Day?

Hungary’s diplomatic service identifies 20 August as the national holiday and official state holiday commemorating the foundation of the state and King Stephen I (Saint Stephen).

Date and recurrence

20 August

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 Hungary / national and official state holiday. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.

Also known as

St. Stephen’s Day Hungary

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. Embassy of Hungary — 20 August, celebration of the founding of the StateNational Government Diplomatic
Reader questions

Frequently asked questions

When is 20 August — celebration of the founding of the State / Saint Stephen’s Day?

20 August The stored recurrence guidance is: 20 August.

Does 20 August — celebration of the founding of the State / Saint Stephen’s Day 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 20 August — celebration of the founding of the State / Saint Stephen’s Day an official public holiday?

The authority record verifies it within this scope: Hungary / national and official state holiday. 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 20 August — celebration of the founding of the State / Saint Stephen’s Day?

The stored designation basis is: Hungary’s diplomatic service identifies 20 August as the national holiday and official state holiday commemorating the foundation of the state and King Stephen I (Saint Stephen).. Supporting provenance includes Embassy of Hungary — 20 August, celebration of the founding of the State. The site does not infer a separate creator or founder unless reviewed evidence establishes one.

Is 20 August — celebration of the founding of the State / Saint Stephen’s Day international or country-specific?

This authority record is country-scoped to Hungary. Its fuller verified scope is: Hungary / national and official state holiday.

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 2026-09-09.

Same date

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Date guide →

These records also resolve to August 20, 2027 under the current authority data.

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Milo’s 2026 National Lemonade Day giveaway begins on August 20, and Lowe’s independently used August 20 for National Lemonade Day in 2020.

Source-backedFixed Annual

National Radio Day

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Smithsonian Institution Archives and Smithsonian Libraries both recognize National Radio Day on August 20, providing strong institutional corroboration for the date while not establishing a…

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World Mosquito Day

mosquito-borne disease history and awareness observance

London School of Hygiene & Tropical Medicine historical-source verification

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