Origin & history
General José de San Martín (1778–1850) is revered as the Father of the Nation in Argentina for his pivotal role in the South American wars of independence. He led the Army of the Andes across the Andes to liberate Chile and Peru, earning the title 'Libertador'. The holiday commemorates his death on August 17, 1850, in Boulogne-sur-Mer, France, where he lived in self-imposed exile. Argentina declared August 17 a national day of remembrance in 1938 (Law No. 12,373), solidifying San Martín's legacy as a central figure in Argentine national identity.
Customs & traditions
The day begins with official ceremonies at the Metropolitan Cathedral in Buenos Aires, where San Martín's remains rest in a mausoleum guarded by the Grenadiers on Horseback. Government officials, military personnel, and schoolchildren lay wreaths and pay respects. Across the country, schools hold assemblies with readings of San Martín's writings, theatrical performances, and parades. In Mendoza, the main base of the Army of the Andes, reenactments of his military campaigns take place.
Families often attend public events or watch broadcasts on television. Traditional Argentine foods like empanadas, locro (a hearty stew), and asado (barbecue) are common, though the day is not an official public holiday for all workers; schools and some offices close. Museums and cultural centers offer free admission, and many cities display the Argentine flag. In recent years, social media campaigns highlight San Martín's quotes and legacy.
Why it is celebrated
General José de San Martín Memorial Day is one of Argentina's most solemn patriotic dates, reinforcing the values of freedom, sacrifice, and unity associated with the independence movement. It serves as a reminder of the country's historical struggle for sovereignty and the crucial role of its founding heroes. For Argentines, San Martín embodies virtues of humility, strategic brilliance, and dedication to the cause of liberation, making the day a moment for national reflection and pride.