World Hemophilia Day
World Federation of Hemophilia (WFH)
Date and recurrence
17 April
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 Organizer-backed international observance. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.
Topic and context
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.
- Health Information Not Medical Advice.
Sources
- World Federation of Hemophilia — World Hemophilia DayOrganizer Authoritative Page
Frequently asked questions
When is World Hemophilia Day?
17 April The stored recurrence guidance is: 17 April.
Does World Hemophilia 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 World Hemophilia Day an official public holiday?
The authority record verifies it within this scope: Organizer-backed international observance. 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 World Hemophilia Day?
The stored designation basis is: World Federation of Hemophilia (WFH). Supporting provenance includes World Federation of Hemophilia — World Hemophilia Day. The site does not infer a separate creator or founder unless reviewed evidence establishes one.
Is World Hemophilia Day international or country-specific?
The record has international or global institutional scope: Organizer-backed international observance. That does not mean every country treats the date as a public holiday or observes it in the same way.
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 2026-09-05.
Other observances on April 17
These records also resolve to April 17, 2027 under the current authority data.
Evacuation Day (Independence Day)
The Syrian Arab Republic’s current eAIP public-holiday table, effective 27 March 2026, lists 17 April as Evacuation Day (Independence Day).
International Bat Appreciation Day
IUCN’s 2025 conservation feature explicitly identifies International Bat Appreciation Day as 17 April and describes it as an annual occasion for highlighting bats’ ecological importance.
Malbec World Day
Wines of Argentina / Malbec World Day
National Cheeseball Day
ANFP chapter calendar material lists National Cheeseball Day on April 17.
National Crawfish Day
National Today and Days Of The Year independently place National Crawfish Day on April 17 each year.
World Circus Day
The Fédération Mondiale du Cirque identifies World Circus Day as the third Saturday in April each year and gives 18 April for 2026.