Observance guideSource-backed

Annexation of the Partido de Nicoya2026 · Date · History · Messages

Costa Rica’s Ministry of Labour identifies July 25, the Annexation of the Partido de Nicoya, as a mandatory paid holiday under Labour Code article 148; Ministry of Culture material documents the 25 July 1824 historical act.

Annual dateReviewed 2026-10-07Sensitive topic

About Annexation of the Partido de Nicoya

Costa Rica commemorates the Annexation of the Partido de Nicoya on July 25, a mandatory paid public holiday under the country’s labour-law framework.

The date marks the 1824 decision in Nicoya to join Costa Rica, a historical process closely associated today with Guanacaste.

Why Annexation of the Partido de Nicoya matters

The observance combines a national public-holiday status with remembrance of an important territorial and civic milestone in Costa Rican history.

The formal historical name “Annexation of the Partido de Nicoya” is more precise than treating “Guanacaste Day” as the original legal event name.

History of Annexation of the Partido de Nicoya

Costa Rica’s Ministry of Culture describes a July 25, 1824 cabildo in Nicoya at which representatives from Nicoya and Santa Cruz decided to join Costa Rica.

The Ministry of Labour lists July 25, the Annexation of the Partido de Nicoya, among mandatory paid holidays under Labour Code article 148.

Current government communications continue to commemorate the anniversary each July 25.

The reviewed sources establish the historical date and current holiday status but do not establish the first year in which the recurring public holiday itself was observed.

Institutional timeline

How the observance developed

This timeline uses documented milestones from reviewed sources. Missing stages are left out rather than guessed.

  1. Establishment

    Republic of Costa Rica under the Labour Code public-holiday framework

    Costa Rica Labour Code, article 148 (current public-holiday basis)

  2. Current stewardship

    Government of Costa Rica

    Ministry of Labour and Ministry of Culture currently publish legal and commemorative guidance for July 25.

Origins & establishment

What the evidence establishes

Evidence & sources ↓

Confirmed institutional roles and milestones are shown first. Details that could not be established from the reviewed sources are listed separately below.

Proclaiming / establishing bodyRepublic of Costa Rica under the Labour Code public-holiday frameworkMinistry of Labour guidance identifies July 25, Annexation of the Partido de Nicoya, as a mandatory paid holiday under article 148.
Original establishing instrument / decisionCosta Rica Labour Code, article 148 (current public-holiday basis)Current Ministry of Labour guidance expressly cites article 148 as the legal basis for the holiday.
Current facilitator / coordinatorGovernment of Costa RicaMinistry of Labour and Ministry of Culture currently publish legal and commemorative guidance for July 25.
Why this exact date?July 25 commemorates the 25 July 1824 decision of the Partido de Nicoya to join Costa RicaCosta Rica Ministry of Culture material documents the 25 July 1824 cabildo/annexation decision.
5 fields not established in reviewed sources
Originator / proposerThe 1824 political actors are part of the historical event, not automatically the creators of the later recurring public holiday.
Original instrument adoption / decision dateThe reviewed government guidance does not establish the original adoption date of the holiday provision.
First observanceThe reviewed sources do not establish the first recurring public-holiday edition.
Former name“Annexation of Guanacaste Day” is treated as a modern alias, not a verified former official name.
Former dateNo former recurring date is established.
Source qualityHigh confidence
3 Primary institutional / legal
View all sources ↓
Names

Also known as

Annexation of Guanacaste Day

How to Observe Annexation of the Partido de Nicoya

01

Learn about the 1824 annexation process through Costa Rican government, archive and museum sources.

02

Attend cultural or civic programs where available and follow local event guidance.

03

If discussing the history, distinguish the 1824 act from later development of Guanacaste province and avoid collapsing a longer historical process into a slogan.

04

For employment questions about holiday pay or required work, use current Ministry of Labour guidance or qualified local advice.

Annexation of the Partido de Nicoya Facts

Fact 01

The holiday is observed on July 25.

Fact 02

Costa Rica’s Ministry of Labour treats it as a mandatory paid holiday under Labour Code article 148.

Fact 03

The date commemorates the July 25, 1824 decision associated with the Partido de Nicoya’s incorporation into Costa Rica.

Fact 04

Government cultural material uses the formal historical name Anexión del Partido de Nicoya.

Fact 05

The reviewed evidence does not establish the first recurring public-holiday edition.

Annexation of the Partido de Nicoya Messages

On the Annexation anniversary, may Costa Rican communities celebrate culture and history with accuracy and respect.

Wishing Costa Rica a meaningful July 25 public holiday grounded in civic history and cultural heritage.

Classification

Topic and context

Civic, Remembrance & History →
Accuracy notes

What this page does not assume

  • Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
  • Do not treat the title alone as proof of government recognition or public-holiday status.
  • Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
  • Remembrance Civic Context Care.
Evidence

Evidence & sources

Source policy →

Sources used across the guide are gathered here. Labels show how each source supports the page, and contextual references are kept separate from primary evidence.

Questions & connections

Understand it, compare it, then explore further

Start with the most common factual questions, then compare closely related observances and explore useful connections.

Reader questions

Frequently asked questions

When is Annexation of the Partido de Nicoya?

25 July The documented recurrence rule is: 25 July.

Does Annexation of the Partido de Nicoya fall on the same date every year?

Yes. It uses a fixed annual date unless stronger evidence changes the pattern.

Is Annexation of the Partido de Nicoya an official public holiday?

Within the reviewed scope, it is identified as Costa Rican mandatory paid public holiday commemorating the Annexation of the Partido de Nicoya. That status is not automatically extended to other countries or jurisdictions.

Who established or recognizes Annexation of the Partido de Nicoya?

The reviewed sources identify Republic of Costa Rica under the Labour Code public-holiday framework as the proclaiming or establishing body. Current facilitation or coordination is recorded as Government of Costa Rica.

Is Annexation of the Partido de Nicoya international or country-specific?

No single country is assigned to this observance. Its documented scope is: Costa Rican mandatory paid public holiday commemorating the Annexation of the Partido de Nicoya. Use that scope rather than assuming worldwide or country-specific status.

How is this page verified?

The factual information is checked against reviewed sources, including the date pattern, scope and institutional history. This page was checked on 2026-10-07.

When is the Annexation of the Partido de Nicoya holiday?

It is observed in Costa Rica on July 25.

Is July 25 a paid public holiday in Costa Rica?

Yes. Current Ministry of Labour guidance identifies it as a mandatory paid holiday under Labour Code article 148.

What happened on July 25, 1824?

Costa Rican Ministry of Culture material describes the Nicoya cabildo decision through which Nicoya and Santa Cruz chose incorporation into Costa Rica.

Is “Guanacaste Day” the formal historical name?

It is a common popular label, but government sources use the more precise historical name Annexation of the Partido de Nicoya.

When did the recurring public holiday begin?

The reviewed sources establish the historical anniversary and current legal status but do not establish the first recurring holiday edition.

Explore further

Related observances with useful context

More in this topic →

Related observances are selected from shared topics, scope and documented connections. Where an important difference is known, it is labeled separately so “related” is not mistaken for “the same observance.”

Same date

Other observances on July 25

Date guide →

These observances are also listed on July 25, 2027.

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Anexión del Partido de Nicoya

Costa Rica; national commemoration of the Annexation of the Partido de Nicoya

Costa Rica’s Ministry of Public Education marks 25 July as the anniversary of the Annexation of the Partido de Nicoya.

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Puerto Rico Act No. 1 of August 1, 1952 directly establishes July 25 each year as Día de la Constitución and ties the date to the Constitution taking effect on July 25, 1952.

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