Argentina Facts for Kids: Andes, Patagonia & Buenos Aires

Argentina is a large country in southern South America, stretching from subtropical regions in the north to Patagonia in the south. These Argentina facts for kids cover geography, population, landmarks and national symbols.

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Quick Argentina Facts for Kids

1. The official name is the Argentine Republic.
2. Buenos Aires is the capital.
3. Spanish is the main national language.
4. The currency is the Argentine peso.
5. INDEC projects Argentina’s population at 46,466,688 on July 1, 2026.
6. Argentina is the second-largest country in South America by area.
7. The country has 23 provinces plus the Autonomous City of Buenos Aires.

Geography Facts

8. The Andes run along Argentina’s western side.
9. Aconcagua is the highest mountain in the Americas.
10. The Pampas are broad fertile grasslands in central Argentina.
11. Patagonia covers much of southern Argentina.
12. Argentina borders Chile, Bolivia, Paraguay, Brazil and Uruguay.
13. The country has a long Atlantic coastline.
14. Iguazú Falls lies on the border between Argentina and Brazil.

History, Culture and Symbols

15. Argentina declared independence in 1816.
16. The national flag is light blue and white with a golden Sun of May.
17. Tango developed in the Río de la Plata region, especially Buenos Aires and Montevideo.
18. Football is one of Argentina’s most popular sports.
19. Buenos Aires is the country’s largest city.
20. Argentina includes glaciers, deserts, grasslands, wetlands and subtropical forests.

How We Check Argentina Facts

Changing population data is checked against INDEC. Geography and administrative facts are cross-checked with official Argentine government and statistical sources.

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Trusted Sources

• INDEC — Population projections and estimates
• Argentina.gob.ar — Country information