The Pitcairn Islands, officially named the Pitcairn, Henderson, Ducie and Oeno Islands, form a group of four volcanic islands in the southern Pacific Ocean.
Capital and largest city: Adamstown
Official languages: English (local dialect is Pitkern)
Ethnic groups: British, Polynesian, or (mixed)
The Pitcairn Islands form the southeasternmost extension of the geological archipelago of the Tuamotus of French Polynesia, and consist of four islands: Pitcairn Island, Oeno Island (atoll with five islets, one of which is Sandy Island), Henderson Island and Ducie Island (atoll with four islets).