Portal:Argentina/Anniversaries/January/January 25


 * 1822: Sign of the Quadrilateral treaty between Buenos Aires, Entre Ríos, Santa Fe and Corrientes
 * 1830: The legislature of Buenos Aires declares Juan Manuel de Rosas "restorer of laws and institutions of the province"
 * 1925: Death of Juan Vucetich, pioneer in the science of fingerprint identification
 * 1997: Murder of press photographer José Luis Cabezas