Portal:Argentina/Anniversaries/October/October 27

• 1810 The Battle of Cotagaita was fought during the Campaign of Upper Peru in the Argentine War of Independence.
• 1892 The 1892 Recreo earthquake was a seismic movement that took place in the province of Catamarca, Argentina, with an estimated magnitude of 6.0 in the Richter scale.
• 1970 Luis Federico Leloir receives in Stockholm, the Nobel Prize in Chemistry.
• 2010 Néstor Kirchner Argentine politician who served as the 54th President of Argentina dies.