around 11000 BC:

first signs of human presence

In the Pampas area the indigenious tribes had a nomadic life till the arrival of the Spaniards
In the Northwest of the country agriculture and farming has been practiced since the 8th century and there also was a advanced architecture

13-14th century:

Inca Empire conquered Northwesten parts of present-day Argentina

16th century:

colonization by Spaniards from Peru and the Atlantic ocean

1580:

Buenos Aires is founded on the Rio de la Plata

17-18th century:

Argentina is part of the kingdom of Peru

1776:

secession of the kingdom of the Rio de la Plata with the capitol Buenos Aires -> besides present-day Argentina it also included Bolivia, Paraguay and Uruguay

1810:

May Revolution beginning on May 25

1816:

war for freedom against the Spaniards in San Miguel de Tucumán
-> Declaration of Independence on July 9

1816 - 1880:

characterized by dictatorship and civil wars
-> 1864-1870: War of the Triple Alliance against expansion of Paraguay

1880-1929:

-> waves of immigration from Italy and Spain
-> general Julio Argentino Roca becomes president
-> 1916: military government wins control
-> economic prosperity till 1929

1929:

prosperity ends with the economic Crash of 1929

from 1946:

-> Juan Domingo Perón is elected for president
-> increasing industrialisation
-> Perón´s wife Eva (Evita) supported labor and women´s groups; through her influence women obtained the right to vote in 1947; she died from cancer in 1952

1952-1973:

-> Perón is forced into exile
-> struggle between Peronist and anti-Peronist forces
-> series of military-appointed presidents
-> 1973: Perón returnes form exile and again becomes president with his third wife Isabel Perón as vice-president

from 1974:

1974: death of Juan Perón
-> his wife Isabel becomes president and is removed form office by a military coup d`état in 1976
-> military dictatorship under Jorge Rafael Videla a.o.
-> military regime eliminates "unpleasent" people; 1984 the Commission on the Dissappeared documented the dissappearence and probably death at the hands of the military regime of about 11000 people

1982:

war against Great Britain under Leopoldo Galtieri to seize the Falkland Islands (Islas Malvinas)
-> capitulation of Argentina on June 14, 1982

from 1983:

return to democracy under Raúl Alfonsin, who left office in 1989 due to a serious economic crisis
-> temporary economic stabilization under president Menem

-> temporary economic stabilization under president Menem

1998 - 2002:

Argentina has to face another big economic crisis
-> many Argentinians sink into unemployment and poverty

from 2003:

-> recovery of the economic situation
-> Nestór Kirchner is elected for president