Map - Martín García Island (Isla Martín García)

Martín García Island (Isla Martín García)
Martín García Island (Isla Martín García) is an island in the Río de la Plata. The island is in Uruguayan waters but in 1973 Uruguay and Argentina reached an agreement establishing Martín García as Argentine territory and a nature reserve. The island of 1.84 km2 has a permanent population of about 150 people (50 families), and falls within the jurisdiction of Buenos Aires Province. The island is accessible by air through Martín García Island Airport.

The strategically located island was the site of a fortification built in the 1820s by Argentine forces to deny the Brazilian navy access to the Uruguay River. This fort, named Constitución, succeeded in keeping Brazilian reinforcements at bay during the Battle of Juncal between 8 and 9 February 1827, allowing the Argentines to destroy the Brazilian squadron operating on the Uruguay River during the Cisplatine War.

Several Argentine political figures have been held under arrest at the island by military governments, including presidents Hipólito Yrigoyen (1930), Juan Perón (1945), and Arturo Frondizi (1962).

Martin Garcia Island was discovered by the Spanish in the expedition of Juan Díaz de Solís in 1516; it is named after the storekeeper Martín Garcia, who died on board and whose body was buried on the island. From that time, the island was continually disputed by Spain and Portugal due to its strategic position amidst the main river channel and as a gateway to its main tributaries, the Paraná and Uruguay rivers.

The island was used as a penal colony from 1765 until 1886. Developed by the Viceroyalty of the Río de la Plata, the first viceroy Pedro de Cevallos fortified the island and assigned a military garrison there. In 1814, Admiral William Brown, commanding a fleet, landed on the island and defeated the royalists, leaving Martin Garcia in the hands of the United Provinces of the Río de la Plata.

The island was the scene of other battles during the Argentine War of Independence, as well as during the Cisplatine War of the 1820s. In 1838, during the government of Buenos Aires Province Governor Juan Manuel de Rosas, Martín García was also attacked by Anglo-French forces. Later it was occupied by allied forces composed of Unitarian Party exiles in Montevideo. In 1843 it was recovered by federal troops of Rosas, who lost the post in 1845 to troops led by Giuseppe Garibaldi, who retook it for Montevideo. Its strategic value during the Argentine Civil Wars of the mid-19th century ended after Rosas was overthrown in the Battle of Caseros in 1852.

President Domingo Sarmiento proposed a base on the island in 1850, with Argirópolis City as the capital of a micro state administered jointly by Argentina, Uruguay and Paraguay.

Beginning in 1879, many indigenous peoples who were captured as part of the so-called Conquest of the Desert were confined on Martín García island. According to official documentation, these prisoners of war included combatants as well as noncombatants (including young children and the elderly). While on the island, many of the prisoners were compelled to work and were subject to discipline within the various institutions of the island. This has led some scholars to argue that Martín García was a concentration camp and a tool of genocide. Although there are no official numbers, researchers have estimated that as many as 3,000 indigenous prisoners passed through Martín García during the 1870s and 1880s.

The island was transferred to Argentine naval jurisdiction in 1886, and naval forces were placed in it. In the late 1920s an airstrip was built, the precursor of the Martín García Naval Air Station (Spanish: Estación Aeronaval Martín García); this was expanded in the 1950s, and is currently the Martín García Island Airport.

Most of the German survivors of the SMS Cap Trafalgar rescued by the collier Eleonore Woermann in September 1914 and taken to Buenos Aires were interned for the duration of the war on the Argentine-controlled island. German sailors from the heavy cruiser Graf Spee were also interned on the island by Argentina in 1943. 
Map - Martín García Island (Isla Martín García)
Country - Argentina
Flag of Argentina
Argentina, officially the Argentine Republic (República Argentina), is a country in the southern half of South America. Argentina covers an area of 2780400 km2, making it the second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the eighth-largest country in the world. It shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a federal state subdivided into twenty-three provinces, and one autonomous city, which is the federal capital and largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a federal system. Argentina claims sovereignty over the Falkland Islands, South Georgia and the South Sandwich Islands, and a part of Antarctica.

The earliest recorded human presence in modern-day Argentina dates back to the Paleolithic period. The Inca Empire expanded to the northwest of the country in Pre-Columbian times. The country has its roots in Spanish colonization of the region during the 16th century. Argentina rose as the successor state of the Viceroyalty of the Río de la Plata, a Spanish overseas viceroyalty founded in 1776. The declaration and fight for independence (1810–1818) was followed by an extended civil war that lasted until 1861, culminating in the country's reorganization as a federation. The country thereafter enjoyed relative peace and stability, with several waves of European immigration, mainly Italians and Spaniards, radically reshaping its cultural and demographic outlook; over 60% of the population has full or partial Italian ancestry, and Argentine culture has significant connections to Italian culture.
Currency / Language  
ISO Currency Symbol Significant figures
ARS Argentine peso $ 2
Neighbourhood - Country  
  •  Bolivia 
  •  Brazil 
  •  Chile 
  •  Paraguay 
  •  Uruguay