Country observance hub

Argentina observances

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

All verified country-scope records

Argentina authority library

Source-backedFixed Annual

Argentina Independence Day

9 July · Argentina

The Organization of American States’ current country page lists Argentina National Independence Day as 9 July.

Source-backedFixed Annual

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 Annual

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-backedVariable Custom

Día de la Soberanía Nacional

20 November (legal holiday identity; observance may move under current holiday rules) · Argentina / national holiday

Argentina’s national holiday law includes 20 November as Día de la Soberanía Nacional among the national holidays subject to the law’s calendar rules.

Source-backedFixed Annual

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 Custom

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 Annual

National Day of Remembrance for Truth and Justice

24 March annually · Argentina / national remembrance day

Argentina’s government states that Law 25.633 established 24 March as the National Day of Remembrance for Truth and Justice to commemorate victims of the last military dictatorship.