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The following lists events that happened during 2023 in South America .
Argentina claims sovereignty over part of Antarctica, the Islas Malvinas, and South Georgia and the South Sandwich Islands.
Chile includes the Juan Fernández Islands and Easter Island in the Pacific Ocean. It also claims Chilean Antarctic Territory.
Alcalde: Pedro Edmunds Paoa
Alcalde: Felipe Paredes Vergara
The Essequibo territory is administered by Guyana but claimed by Venezuela. Tigri Area is disputed with Suriname.
Tigri Area is disputed with Guyana.
Venezuela claims Guayana Esequiba as part of its territory.
The Falkland Islands are also claimed by Argentina, which calls them Islas Malvinas (Malvinas Islands).