Portal:Argentina/Anniversaries/January/January 20


 * 1805: Rafael de Sobremonte is appointed viceroy of the Viceroyalty of the Río de la Plata.
 * 1839: Berón de Astrada, governor of Corrientes, revolts against Rosas.
 * 1841: Denmark acknowledges the Argentine Declaration of Independence.
 * 1890: Death of Guillermo Rawson.