littleden.blog
Evergreen date guide

What is celebrated on February 15?

For 2026, these source-backed observances resolve to Sunday, February 15. Recurring rules can move in another year, so each record keeps its own date logic.

Date authority profile

What this date contains

17 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.

7 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.

Explore the mix

Topics represented on February 15

All topics →
Civic, Remembrance & History 5Faith, Tradition & Spirituality 4Health, Wellness & Awareness 3Celebrations & Social 2Arts, Entertainment & Lifestyle 2Animals, Nature & Environment 1
17 date-resolved records

All observances on this date

Source-backedEdition Specific

Fastelavn

15 February 2026 in Danish destination-calendar material; date moves with the pre-Lenten calendar · Danish/Nordic Shrovetide and carnival tradition

VisitDenmark material describes Fastelavn as a living Danish carnival/Shrovetide tradition and lists Fastelavn on 15 February in the 2026 calendar.

Source-backedFixed Annual

International Angelman Day

15 February · international Angelman syndrome awareness observance

Angelman Syndrome Foundation and participating Angelman organizations

Source-backedFixed Annual

International Childhood Cancer Day

15 February · Organizer-backed global childhood-cancer awareness observance

Childhood Cancer International (CCI)

Source-backedFixed Annual

Liberation Day

15 February · Afghanistan / diplomatic-government holiday calendar

Afghanistan’s Consulate General in Mumbai lists Liberation Day on February 15 in its official holiday schedule.

Source-backedFixed Annual

Lui-Ngai-Ni

15 February annually · Manipur Naga seed-sowing cultural festival

The Government of Manipur Department of Tribal Affairs and Hills says Lui-Ngai-Ni is a collective festival of the Nagas observed on 15 February every year and describes it as a seed-sowing…

Source-backedFixed Annual

Lui-Ngai-Ni

15 February · Manipur, India / Naga seed-sowing festival

The Government of Manipur Department of Tribal Affairs and Hills says Lui-Ngai-Ni is observed on 15 February every year and describes it as a collective Naga seed-sowing festival.

Source-backedEdition Specific

Maha Shivaratri

15 February 2026 · India / 2026 Central Government office holiday calendar reference (Assam)

The Controller of Defence Accounts Guwahati lists Maha Shivaratri on 15 February 2026 among restricted holidays for Central Government administrative offices in Assam.

Source-backedFixed Annual

National Flag of Canada Day

15 February · Canadian civic observance marking the national flag

Government of Canada / Canadian Heritage; declared in 1996 and tied to the first raising of the maple leaf flag in 1965

Source-backedFixed Annual

National Wisconsin Day

15 February · United States / National Day Calendar National State Days series — Wisconsin

National Day Calendar lists National Wisconsin Day on 15 February. The U.S. Senate records Wisconsin’s admission/statehood date as 29 May 1848. These are separate facts: the calendar listin…

Source-backedEdition Specific

NBA All-Star Game

15 February 2026 · Los Angeles, California, United States

NBA’s official 2026 All-Star site lists the 75th NBA All-Star Game on 15 February in Los Angeles

Source-backedFixed Annual

Parinirvana Day

15 February in the Triratna fixed-date festival calendar; other Buddhist traditions may use different dates · Buddhist commemoration of the Buddha’s final nirvana, with tradition-specific calendars

The Buddhist Centre / Triratna festival calendar lists Parinirvana Day as a fixed-date festival on 15 February, and 2026 community material continues the observance.

Source-backedFixed Annual

Singles Awareness Day

15 February · United States and wider informal observance / relationship and self-appreciation theme

National Day Calendar and National Today independently place Singles Awareness Day on February 15 each year.

Source-backedFixed Annual

Sretenje — Serbian Statehood Day

15 February annually · Serbia / national holiday

The Serbian Government identifies 15 February as Serbian Statehood Day (Sretenje), commemorating the 1804 uprising and 1835 constitution.

Source-backedFixed Annual

Total Defence Day

15 February · Singapore national Total Defence commemoration

Singapore Ministry of Defence / Total Defence programme

Source-backedFixed Annual

USS Maine sinking anniversary

15 February · United States / Spanish-American War historical remembrance

The Smithsonian records that USS Maine sank in Havana Harbor on the evening of 15 February 1898.

Source-backedFixed Annual

World Hippo Day

15 February in cited zoo observances · Hippopotamus awareness and conservation observance

Zoos SA’s current World Hippo Day material uses 15 February, while public-zoo observance records provide institutional support for the same 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.

Read the methodology →