First National Government
public holiday in Argentina commemorating the May Revolution of 1810 and the establishment of the country's first patriotic government, the Primera Junta
First National Government (Spanish: primer gobierno patrio) is a public holiday of Argentina, commemorating the May Revolution and the creation of the Primera Junta on 25 May
1810, which is considered the first patriotic government of Argentina. Along with 9 July, which commemorates the Declaration of Independence, it is considered a National Day of Argentina.
History
Commemorations of the May Revolution have been held since 1811, the first anniversary: Cornelio Saavedra ruled so for Buenos Aires, and Manuel Belgrano and Juan José Castelli did the same during their military campaigns at the cities they had under control during the anniversaries. The day was officially declared a national day by the Assembly of Year XIII on May 5, 1813. The 1816 Argentine Declaration of Independence provided an alternative national day. In the beginning, this added to the conflicts between Buenos Aires and the provinces in the Argentine Civil War, with the date in May being related particularly to Buenos Aires and 9 July to the whole country. This led the unitarian Bernardino Rivadavia to cancel the celebration on July, and the federalist Juan Manuel de Rosas to re-allow it, but without giving up celebrations on May. The celebrations in 1857, when Buenos Aires had temporary seceded from the Argentine Confederation, were large and included the remodeling of the Plaza. By 1880, with the federalization of Buenos Aires, the local connotations were removed and the May Revolution was considered the birth of the nation.
Massive celebrations of the holiday have been a tradition during the 19th century and part of the 20th century, but were slowly forgotten by the end of it.
This brief starts where responsible research should: with the source description of “First National Government” as public holiday in Argentina commemorating the May Revolution of 1810 and the establishment of the country's first patriotic government, the Primera Junta. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the history & society register because the source frames it as public holiday in Argentina commemorating the May Revolution of 1810 and the establishment of the country's first patriotic government, the Primera Junta. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Feb 17, 2026. The linked authority identifier is Q5453422. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1810, 1811, 1813 and 1816.
Institutional narratives can privilege the records that survived while minimizing voices that were never formally collected. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “First National Government” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.