Portal:Argentina/Anniversaries/October/October 23

• 1730 The city of Paraná is founded in Entre Ríos province.
• 1868 Mariquita Sánchez de Thompson, Argentine patriot dies.
• 1859 The Battle of Cepeda of 1859 took place at Cañada de Cepeda, Santa Fe.
• 1889 Moisés Ville is founded in Santa Fe Province by Eastern European and Russian Jews escaping pogroms and persecution.
• 1914 José Evaristo Uriburu, President of Argentina dies.
• 1947 Bernardo Houssay wins the Nobel Prize in medicine.
• 1951 Charly García, musician with a long career in rock music, is born.