Evergreen date guide

What is celebrated on June 1?

For 2026, these source-backed observances resolve to Monday, June 1. Recurring rules can move in another year, so each record keeps its own date logic.

Date authority profile

What this date contains

15 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.

1 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 June 1

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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

Global Day of Parents

1 June · United Nations / international observance

A/RES/66/292

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Topics represented on June 1

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15 date-resolved records

All observances on this date

Source-backedEdition Specific

Gawai Dayak

1 June; 2026 calendar includes related substitute-holiday arrangements · Sarawak public holiday and Dayak cultural celebration

Sarawak Government / UKAS

Source-backedFixed AnnualIn-depth guide

Global Day of Parents

1 June · United Nations / international observance

A/RES/66/292

Source-backedFixed Annual

Independence Day

1 June · Samoa

Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists Samoa — Independence Day on 1 June. The source verifies the diplomatic national-day identit…

Source-backedRule Based Annual

June Public Holiday (Ireland)

First Monday in June · Irish public holiday

Workplace Relations Commission / Irish Statute Book

Source-backedFixed Annual

Kentucky Statehood Day

1 June; statehood anniversary · Kentucky, United States / statehood anniversary

The Kentucky Historical Society identifies 1 June as Statehood Day in its statehood-anniversary programming.

Source-backedFixed Annual

Madaraka Day

1 June · Kenyan national day and public holiday

Constitution of Kenya, Article 9; Government of Kenya commemoration

Source-backedFixed Annual

National Hazelnut Cake Day

1 June · 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 Hazelnut Cake Day on 1 June.

Source-backedFixed Annual

National Skincare Education Day

1 June · United States / Higher Education Skincare founder-led awareness day

The day registry identifies June 1 annually and records Higher Education Skincare as the creator in 2020; current calendar coverage preserves the same recurring date.

Source-backedEdition Specific

Tennessee Statehood Day

1 June; 230th statehood anniversary in 2026 · Tennessee, United States / statehood anniversary

The Tennessee State Museum, a state institution, identifies 1 June as Statehood Day and marked Tennessee’s 230th birthday in 2026.

Source-backedEdition Specific

The Yang di-Pertuan Agong’s Birthday

1 June 2026 · Malaysia / 2026 official holiday calendar

Malaysia’s Ministry of Foreign Affairs 2026 public-holiday listing gives Monday, 1 June 2026 for the Yang di-Pertuan Agong’s Birthday.

Source-backedRule Based Annual

Western Australia Day

First Monday in June under current arrangements; 1 June 2026 · Western Australian state public holiday

Government of Western Australia; Western Australia Day (Renaming) Act 2012

Source-backedFixed Annual

World Milk Day

1 June · FAO-initiated global observance (not an official UN international day)

Food and Agriculture Organization of the United Nations (FAO)

Source-backedFixed Annual

World Narcissistic Abuse Awareness Day

1 June annually · Global / WNAAD organizer-led awareness campaign

The World Narcissistic Abuse Awareness Day organization identifies 1 June as the annual awareness date and says the initiative was established in 2016.

Source-backedFixed Annual

World Reef Day

1 June annually · Global / World Reef Day organizer-led awareness campaign

World Reef Day’s official materials identify 1 June as the recurring annual date and use the current campaign name World Reef Day.

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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