First National Government

First National Government
People gathered around the Buenos Aires Cabildo, during the Argentina Bicentennial
Also calledSpanish: Primer gobierno patrio
Observed byArgentina
Date25 May
Next time25 May 2026 (2026-05-25)
Frequencyannual

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.