The Africans the story forgot
At the end of the eighteenth century, people of African descent were a large minority of Buenos Aires — by some counts around a third of the city — brought as enslaved labour through the Río de la Plata. In 1813 the revolutionary assembly passed a free-womb law, freeing children born to enslaved mothers from that point; full abolition came with the constitution of 1853.
The Afro-Argentine population then thinned and, more to the point, vanished from the record. The usual explanations — heavy casualties in the nineteenth-century wars, a yellow-fever epidemic, intermarriage — are real but insufficient; the deeper cause was a deliberate national project, from the 1880s, to imagine Argentina as white and European, which simply stopped counting Black Argentines as such. Their cultural traces survive anyway: the word "tango" itself, the candombe drumming, and much of the milonga, carry an African inheritance the official story long denied. A 2010 census reintroduced a question on African descent.
A settler nation and the pampas
Independence from Spain was declared at Tucumán in 1816, after the May Revolution of 1810. The nineteenth century was a long fight between Buenos Aires and the provinces over what kind of country this would be, settled at bloody cost — including the "Conquest of the Desert" of the 1870s and 1880s, a military campaign against the Indigenous peoples of the pampas and Patagonia that killed or displaced them and opened their land to settlement.
That land, the pampas, made Argentina rich. Beef and wheat, refrigerated ships and British capital turned Buenos Aires into one of the wealthiest cities on earth by 1900, and drew millions of Italians and Spaniards whose descendants are now most of the population.
Perón, and the century of instability
Juan Perón dominated the mid-twentieth century — a populist who built a labour-based movement, with Eva Perón beside him, that still divides the country into Peronists and their opponents. The decades that followed were a cycle of coups and returns.
The last military dictatorship, from 1976 to 1983, waged a "Dirty War" against its own citizens: some 30,000 people were disappeared — abducted, tortured and killed, many thrown from aircraft into the sea. The Mothers of the Plaza de Mayo, who marched every week demanding to know where their children were, became one of the most powerful human-rights movements in the world, joined later by the Grandmothers who traced the infants stolen from murdered detainees and raised by military families. Argentina later put its own generals on trial, a rare thing anywhere.
The permanent economic drama
Democracy has held since 1983, but the economy has not: repeated defaults, the collapse of 2001 with five presidents in a fortnight, and inflation that has returned again and again to define daily life. In 2023 the country elected Javier Milei, a libertarian promising to take a chainsaw to the state.
None of this is Africa's story directly. But the recovery of the Afro-Argentine past is a reminder that the whitest-seeming nation in South America was built, like its neighbours, on the same Atlantic system — and that being written out of a national story is not the same as never having been in it.