What are important time periods that occurred in Argentina?

Question: What are important time periods that occurred in Argentina!?

There needs to be major change over a time period

I'm having trouble finding major events !.!.!.!.I've found some so far like Faulkland's war & the Peron Era!.!.!.!. but i'm wondering if there were other earlier ones!. ThanksWww@QuestionHome@Com

Best Answer - Chosen by Asker:

Governorate of the Rio de la Plata (1549-1776)--Spanish Colonial Government

May Revolution (May, 1810)--On May 25, the Spanish Viceroy was dismissed and a government under patriot (local) control was instituted!.

The period of Radical Power--Administration of Hipólito Yrigoyen!.

The Infamous Decade (1929-1943)

Military Dictatorship (1966-1973)Www@QuestionHome@Com