Video : Buenos Aires being designated as a federalized city within the country's government system.

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Emeric Essex Vidal, General view of Buenos Ayres from the Plaza de Toros, 1820. In this area now lies the Plaza San Martín.

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| Artist: Emeric Essex Vidal | Credit: http://www.library.miami.edu/specialcollections/collections/treasures/pages/books/picturesque1.html

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