AI overview
I cannot write the overview because the context provided ("peninsula") is too general and doesn't contain specific information about the Antarctic Peninsula itself. To write an accurate overview based only on the provided context, I would need details about the Antarctic Peninsula's location, characteristics, and significance.
AI-generated from the Wikipedia summary — may contain errors.
Article
69°30′S 65°00′W / 69.500°S 65.000°W / -69.500; -65.000 The Antarctic Peninsula, known as O'Higgins Land in Chile and Tierra de San Martin in Argentina, and originally as Graham Land in the United Kingdom and the Palmer Peninsula in the United States, is the northernmost part of mainland Antarctica.
Antarctic Peninsula map Location of the Antarctic Peninsula within Antarctica