Evergreen date guide

What is celebrated on April 20?

For 2026, these source-backed observances resolve to Monday, April 20. Recurring rules can move in another year, so each record keeps its own date logic.

Date authority profile

What this date contains

5 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.

2 explicit country-scope records

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

0 reviewed in-depth guides

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

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Topics represented on April 20

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Workplace, Professions & Appreciation 2 Arts, Entertainment & Lifestyle 1 Celebrations & Social 1 Food, Drink & Hospitality 1

5 date-resolved records

All observances on this date

Source-backedFixed Annual

Chinese Language Day

20 April · United Nations / international observance

United Nations language observance

Source-backedFixed Annual

National Death Doula Day

20 April · United States / Doulagivers-created end-of-life doula awareness day

Doulagivers identifies April 20 as National Death Doula Day, and observance-registration records trace its creation to Doulagivers in 2019.

Source-backedFixed Annual

National Look Alike Day

20 April · United States / informal resemblance and pop-culture observance

National Day Calendar uses National Look Alike Day and National Today uses Look Alike Day; both place the observance on April 20 each year.

Source-backedFixed Annual

National Pineapple Upside-Down Cake Day

20 April · Informal food-calendar usage documented by Association of Nutrition & Foodservice Professionals chapter material

Two Association of Nutrition & Foodservice Professionals chapter calendars list National Pineapple Upside-Down Cake Day on 20 April.

Source-backedFixed Annual

Volunteer Recognition Day

20 April · Informal volunteer-appreciation observance with current institutional adoption

A New York State Senate event calendar places Volunteer Recognition Day on 20 April 2026; independent observance documentation identifies 20 April as the annual recognition 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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