A report on Immigration to Argentina, Buenos Aires and Spanish Argentines

Spanish colonization between the 16th and 18th century, mostly male, largely assimilated with the natives through a process called miscegenation. Although, not all of the current territory was effectively colonized by the Spaniards. The Chaco region, Eastern Patagonia, the current province of La Pampa, the south zone of Córdoba, and the major part of the current provinces of Buenos Aires, San Luis, and Mendoza were maintained under indigenous dominance—Guaycurúes and Wichís from the Chaco region; Huarpes in the Cuyana and north Neuquino; Ranqueles in the east of Cuyo and north from the Pampean region; Tehuelches and Mapuches in the Pampean and Patagonian regions, and Selknam and Yámanas in de Tierra del Fuego archipelago—which were taken over by the Mapuches; first to the east of Cordillera de los Andes, mixing interracially with the Pehuenches in the middle of the 18th century and continuing until 1830 with the indigenous Pampas and north from Patagonia, which were conquered by the Argentine State after its independence.

European immigration in the 19th century (mainly Italian and Spanish), focused on colonization and sponsored by the government (sometimes on lands conquered from the native inhabitants by the Conquest of the Desert in the last quarter of the century).

However, this prevalence and the numerous shared cultural aspects between Argentina and Spain (the Spanish language, Roman Catholicism, Criollo/Hispanic traditions) has been mitigated by massive immigration to Argentina at the turn of the 20th century involving an overall majority of non-Spanish peoples from all over Europe.

Spain established a permanent colony on the site of Buenos Aires in 1580, although initial settlement was primarily overland from Peru.

This is because since the 19th century, the city, and the country in general, has been a major recipient of millions of immigrants from all over the world, making it a melting pot where several ethnic groups live together.

Teatro Avenida (Avenida Theater) was inaugurated on Buenos Aires' central Avenida de Mayo in 1908 with a production of Spanish dramatist Lope de Vega's Justice Without Revenge. The production was directed by María Guerrero, a Spanish Argentine theater director who popularized classical drama in Argentina during the late 19th century and would establish the important Cervantes Theater (Teatro Nacional Cervantes) in 1921.