Tens of thousands of Argentinians flooded Buenos Aires’ historic Plaza de Mayo on Tuesday, marking a somber milestone—the 50th anniversary of the military coup that initiated the nation’s brutal 1976-1983 dictatorship. The massive demonstration, one of the largest witnessed in recent years, saw participants bearing white balloons, photographs of missing relatives, and banners proclaiming “They didn’t defeat us” and “We are still looking for you.
Social and political organizations mobilized nationwide under the resonant slogans “Memory, Truth and Justice,” with parallel gatherings occurring across Argentine cities. The iconic Mothers and Grandmothers of Plaza de Mayo led the procession, continuing their decades-long vigil that began during the dictatorship to demand information about children abducted by the regime.
The organization has achieved significant victories, having restored the identities of 140 grandchildren who were stolen as infants or born in captivity to detained dissidents. Estela De Carlotto, the 95-year-old president of the Grandmothers association whose own grandson was the 114th to be identified, emphasized that each recovery stands as evidence of “the atrocities committed by sinister state terrorism.”
The commemorations occurred against a backdrop of contemporary political contention. The current far-right administration of President Javier Milei has challenged the widely accepted figure of approximately 30,000 victims of disappearance and death during the dictatorship, instead maintaining an official count of fewer than 9,000. The presidential office released a statement criticizing what it termed a “biased and revanchist perspective” of historical analysis.
In a significant transparency move, Argentine authorities recently declassified nearly 500 pages of intelligence documents from the 1973-1983 period, including detailed surveillance records targeting universities, unions, and media organizations. According to accompanying documentation, this release aims to “strengthen institutional credibility” and demonstrate “commitment to the truth.”