Evergreen date guide

What is celebrated on October 1?

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

Date authority profile

What this date contains

18 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.

10 explicit country-scope records

Country scope stays attached to the underlying record instead of being generalized into a worldwide observance.

2 reviewed in-depth guides

These entities add reviewed meaning, history, activities, facts and FAQs without rewriting the authority facts.

Reviewed depth

Other in-depth guides on October 1

Source-backedFixed AnnualIn-depth guide

International Coffee Day

1 October · United Nations / international observance

A/RES/80/248

Explore the mix

Topics represented on October 1

All topics →
18 date-resolved records

All observances on this date

Source-backedEdition Specific

Bring Your Bible to School Day

1 October 2026; first Thursday in October · United States / Focus on the Family student campaign

Focus on the Family’s current campaign page gives 1 October 2026, and its student materials describe the event as the first Thursday in October.

Source-backedFixed Annual

Day of Defenders of Ukraine

1 October · Ukraine national observance

Official website of the President of Ukraine

Source-backedFixed Annual

Independence Day

1 October · Cyprus

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

Source-backedFixed Annual

Independence Day

1 October · Guinea

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

Source-backedFixed Annual

Independence Day

1 October · Nigeria

The Nigerian government trade portal lists 1 October 2026 as Independence Day and states that it commemorates independence in 1960.

Source-backedFixed Annual

Independence Day

1 October · Tuvalu

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

Source-backedFixed AnnualIn-depth guide

International Coffee Day

1 October · United Nations / international observance

A/RES/80/248

Source-backedFixed Annual

International Music Day

1 October · Organizer-backed international cultural observance

International Music Council (IMC)

Source-backedFixed Annual

National Black Dog Day

1 October · United States / Colleen Paige animal-welfare observance

Founder Colleen Paige’s current materials list National Black Dog Day on October 1 and describe it as an annual awareness observance.

Source-backedFixed Annual

National Day

1 October · China

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

Source-backedFixed Annual

National Day

1 October · People’s Republic of China

Australia’s Department of Foreign Affairs and Trade current National Days protocol register lists China — National Day on 1 October.

Source-backedFixed Annual

National Hair Day

1 October · United States / NuMe-created hair appreciation observance

NuMe identifies itself as the founder of National Hair Day and states that the observance is celebrated on October 1.

Source-backedFixed Annual

National Homemade Cookie Day

1 October · Informal food-calendar usage documented by FMI, the Food Industry Association

FMI’s year-round family-meals toolkit explicitly lists October 1 as National Homemade Cookie Day.

Source-backedEdition Specific

National Poetry Day

1 October 2026 · United Kingdom / Forward Arts Foundation poetry celebration

Forward Arts Foundation's current National Poetry Day site identifies Thursday 1 October 2026 and describes the day as an annual UK celebration of poetry.

Source-backedFixed Annual

Sake Day / World Sake Day

1 October · Japanese sake culture and appreciation observance

Japan Sake and Shochu Makers Association

Source-backedFixed Annual

Teachers’ and Mentors’ Day

1 October annually · Uzbekistan / national holiday

Uzbek government sources identify 1 October as Teachers’ and Mentors’ Day, established as a national holiday and day off in the 1990s.

Source-backedFixed Annual

World Vegetarian Day

1 October annually · North American Vegetarian Society / international observance

NAVS states that World Vegetarian Day was established as an annual celebration, with 1 October as the official date; local events may be scheduled on a nearby date.

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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