Observance guideSource-backed

National Day2026 · Date · History

Romania’s Law No. 10 of 31 July 1990 proclaims 1 December the National Day and repeals the former 23 August national-holiday decision; Romanian government material connects 1 December with the 1918 Great Union.

Annual dateReviewed 2026-10-03Sensitive topic

About National Day

Romania’s National Day is observed on 1 December. Law No. 10 of 31 July 1990 proclaims December 1 the country’s National Day.

Romanian government material connects the date with the Great Union of 1 December 1918, when the Alba Iulia assembly voted for the union of Transylvania with Romania.

Why National Day matters

December 1 is a civic commemoration tied to the 1918 unification milestone and to Romania’s modern national-day framework adopted in 1990.

The historical event can carry different memories and interpretations across communities; this guide limits itself to the legal status and documented state-history rationale.

History of National Day

On 1 December 1918, the Alba Iulia assembly adopted the union resolution associated with the Great Union.

Romania’s Parliament adopted Law No. 10 in 1990, proclaiming December 1 the National Day.

The same law repealed the 1949 decision that had made August 23 the national holiday.

Current Romanian legal-holiday rules include December 1 among public holidays.

Institutional timeline

How the observance developed

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

  1. Predecessor

    23 August national holiday

    Law No. 10/1990 repealed the 1949 Council of Ministers decision and proclaimed December 1 the National Day.

  2. Establishment

    Parliament of Romania

    Law No. 10 of 31 July 1990 regarding the proclamation of Romania’s National Day

  3. Current stewardship

    Romanian state institutions

    Current government and legal sources continue to treat December 1 as National Day and a legal public holiday.

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 bodyParliament of RomaniaLaw No. 10/1990 states that the Romanian Parliament adopts the law proclaiming December 1 National Day.
Original establishing instrument / decisionLaw No. 10 of 31 July 1990 regarding the proclamation of Romania’s National DayArticle 1 proclaims December 1 the National Day of Romania.
Original instrument adoption / decision date31 July 1990The official legislative record dates Law No. 10 to 31 July 1990; it notes parliamentary adoption on 30 July and publication on 1 August.
Current facilitator / coordinatorRomanian state institutionsCurrent government and legal sources continue to treat December 1 as National Day and a legal public holiday.
Former date23 August (former national holiday)Article 2 of Law No. 10/1990 repeals the 1949 decision declaring August 23 a national holiday.
Why this exact date?1 December commemorates the 1918 Great Union milestone associated with the Alba Iulia assembly.Romanian government material describes December 1 as the anniversary of the 1918 Great Union.
3 fields not established in reviewed sources
Originator / proposerThe reviewed sources do not identify a single originator of the recurring modern National Day.
First observanceThe reviewed legal sources establish the 1990 designation but this review does not rely on a separate primary record to assert the first celebration date.
Former nameThe reviewed law establishes a prior national-holiday date, not a simple former name for the same observance.

Predecessor and precursor observances

Earlier or merged observances are kept separate from former names and later institutional actions.

PredecessorLaw No. 10/1990 repealed the 1949 Council of Ministers decision and proclaimed December 1 the National Day.23 August national holiday · 1949–1990 legal frameworkArticle 2 of Law No. 10/1990 expressly repeals the prior August 23 national-holiday decision.
Source qualityHigh confidence
3 Primary institutional / legal
View all sources ↓
Names

Also known as

Romania National Day

How to Observe National Day

01

Read Law No. 10/1990 on Romania’s official legislative portal.

02

Explore museum, archive or government resources on the 1918 Alba Iulia assembly and Great Union.

03

Attend civic or cultural events where appropriate, and check local schedules for current-year arrangements.

04

Use careful historical wording that distinguishes the 1918 event from the later 1990 law establishing the present National Day.

National Day Facts

Fact 01

Romania’s National Day is December 1.

Fact 02

Law No. 10 of 31 July 1990 proclaims December 1 the National Day.

Fact 03

The law repealed the former August 23 national-holiday decision.

Fact 04

The date is associated with the Great Union of 1 December 1918.

Fact 05

December 1 is also included in Romania’s legal public-holiday framework.

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 National Day?

1 December The documented recurrence rule is: 1 December.

Does National Day fall on the same date every year?

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

Is National Day an official public holiday?

Within the reviewed scope, it is identified as Romania / statutory National Day and legal public holiday. That status is not automatically extended to other countries or jurisdictions.

Who established or recognizes National Day?

The reviewed sources identify Parliament of Romania as the proclaiming or establishing body. Current facilitation or coordination is recorded as Romanian state institutions.

Is National Day international or country-specific?

This observance is specific to Romania. Its fuller verified scope is: Romania / statutory National Day and legal public holiday.

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 2026-10-03.

When is Romania’s National Day?

It is observed on December 1.

When was December 1 legally proclaimed National Day?

Romania’s Law No. 10 of July 31, 1990 proclaimed December 1 the National Day.

Why December 1?

Romanian government material links the date to the Great Union milestone of December 1, 1918 and the Alba Iulia assembly.

What national holiday did it replace?

Law No. 10/1990 repealed the 1949 decision that had made August 23 the national holiday.

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.”

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