Evergreen date guide

What is celebrated on November 9?

See the observances and verified observance-history milestones attached to November 9. Each observance keeps its own source and date details.

Verified history

On this date in observance history

Today in history →

Selected observance milestones connected to this date, based on reviewed sources.

2016

First observance

National Microtia and Atresia Awareness Day

Ear Community’s first-annual report says the organization launched and celebrated the very first National Microtia Awareness Day on November 9, 2016.

1989

First observance

World Quality Day

CQI history states that the IQA celebrated the first World Quality Day on 9 November 1989.

About this date

What this date contains

3 observances

Each observance is shown once in this view, with its own source and scope details available on the guide page.

0 repeat predictably

0 use a fixed annual date and 0 follow a reusable calendar rule.

0 are edition-specific

These dates are shown only for the year or edition that has been confirmed.

2 have a country-specific scope

Country-specific observances are not presented as worldwide events.

3 have in-depth guides

These pages include reviewed meaning, history, activities, facts and FAQs.

Reviewed depth

Other in-depth guides on November 9

Source-backedFixed AnnualIn-depth guide

National Independence Day

9 November · Cambodia / national independence anniversary and 2026 public-holiday calendar

Cambodia’s official 2026 holiday calendar lists November 9 as National Independence Day, while Royal Government historical material identifies 9 November 1953 as the date Cambodia obtained…

Source-backedFixed AnnualIn-depth guide

National Louisiana Day

9 November · United States / National Day Calendar National State Days series — Louisiana

National Day Calendar lists its private National Louisiana Day on November 9. Louisiana law separately designates April 30 as Louisiana Day (not a legal holiday), matching the 1812 statehoo…

Source-backedFixed AnnualIn-depth guide

National Microtia and Atresia Awareness Day

9 November annually · Ear Community / U.S. and international awareness campaign

Ear Community documents the first National Microtia Awareness Day on 9 November 2016, explains the November 9 rationale, and later first-party material expands the identity to National Micr…

Explore the mix

Topics represented on November 9

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Civic, Remembrance & History 2 Health, Wellness & Awareness 1

3 observances

All observances on this date

Source-backedFixed AnnualIn-depth guide

National Independence Day

9 November · Cambodia / national independence anniversary and 2026 public-holiday calendar

Cambodia’s official 2026 holiday calendar lists November 9 as National Independence Day, while Royal Government historical material identifies 9 November 1953 as the date Cambodia obtained…

Source-backedFixed AnnualIn-depth guide

National Louisiana Day

9 November · United States / National Day Calendar National State Days series — Louisiana

National Day Calendar lists its private National Louisiana Day on November 9. Louisiana law separately designates April 30 as Louisiana Day (not a legal holiday), matching the 1812 statehoo…

Source-backedFixed AnnualIn-depth guide

National Microtia and Atresia Awareness Day

9 November annually · Ear Community / U.S. and international awareness campaign

Ear Community documents the first National Microtia Awareness Day on 9 November 2016, explains the November 9 rationale, and later first-party material expands the identity to National Micr…

How dates are selected

This page combines fixed annual dates, reusable calendar rules and year-specific dates confirmed for 2026. Variable or historical dates are included only when they are clearly supported.

Read the methodology →