Casa Rosada

The Casa Rosada stands at the intersection of Balcarce Street and Paseo Colón Avenue, marking the central axis of the Monserrat neighborhood and the federal capital. This building not only serves as the seat of the national executive power but also operates as a living archive of Argentine architecture and politics. Its current facade and structure conceal centuries of successive transformations.

The plot where it stands was designated by Juan de Garay in 1580 to house the Royal Fortress of San Juan Baltasar de Austria. In the late 16th century, Governor Fernando de Zárate ordered the construction of a walled building 120 meters on each side, equipped with a moat and drawbridge over the riverbanks. During the 18th century, this stone structure gave way to a fort built entirely of brick, whose walls withstood until their demolition a century and a half later.

A visit to the Casa Rosada Museum allows you to trace this institutional evolution. The museum tour is organized chronologically, beginning with the Fort era and the early years of independent life. The rooms document the tenure of the Juntas, the Triumvirates, and the Governors of Buenos Aires, up to the arrival of Bernardino Rivadavia. The collection preserves objects and documents from rulers thirty years after their mandates ended, ensuring a detached historical perspective.

The building maintains a direct relationship with the city’s public space. Its location on the ancient riverbanks makes it a visual and political landmark that has concentrated demonstrations, regime changes, and Buenos Aires civic life for over four centuries.