Country observance hub

Argentina observances

7 source-backed records whose verified scope explicitly identifies Argentina. This is an observance index, not a public-holiday calendar.

Country-specific observances

Argentina observance library

Source-backedFixed AnnualIn-depth guide

Argentina Independence Day

9 July · Argentina

Argentina’s Law 27,399 lists July 9, Independence Day, among fixed non-transferable national holidays. Argentina’s official historical material identifies July 9, 1816 as the date the Congr…

Source-backedFixed AnnualIn-depth guide

Día de la Bandera

20 June annually · Argentina / statutory national flag commemoration

Argentina’s official government portal states that Law 12,361 fixed 20 June as Flag Day, and the official legal database records the law declaring that date Día de la Bandera.

Source-backedFixed AnnualIn-depth guide

Día de la Revolución de Mayo

25 May annually · Argentina / May Revolution national commemoration

Argentina’s national government identifies May 25 as Día de la Revolución de Mayo y Primer Gobierno Patrio and treats it as an immovable national holiday.

Source-backedFixed AnnualIn-depth guide

Día de la Soberanía Nacional (National Sovereignty Day)

20 November annually; observed-holiday scheduling can differ from the commemoration date · Argentina / national civic commemoration

Argentina’s Casa Rosada states that every 20 November the country commemorates National Sovereignty Day in memory of the Battle of Vuelta de Obligado.

Source-backedVariable CustomIn-depth guide

Día del Respeto a la Diversidad Cultural

12 October nominal date; transfer rules can alter the observed national-holiday day · Argentina / national-holiday framework

Argentina’s current consolidated holiday decree lists 12 October as Día del Respeto a la Diversidad Cultural and sets transfer rules for some national holidays.

Source-backedFixed AnnualIn-depth guide

National Day of Remembrance for Truth and Justice

24 March annually · Argentina / national remembrance day

Argentina’s Law 25.633 establishes March 24 as the National Day of Remembrance for Truth and Justice, while current official holiday law treats March 24 as a non-transferable national holid…

Source-backedEdition SpecificIn-depth guide

Paso a la Inmortalidad del General Don Martín Miguel de Güemes

15 June in 2026 (17 June statutory commemorative date; holiday transferred under federal rules) · Argentina / national holiday

Argentina’s Law 27,258 establishes the 17 June national holiday commemorating General Martín Miguel de Güemes; Law 27,399 classifies 17 June as a transferable national holiday, so the obser…