from Wikipedia Samoa:
Samoa, officially the Independent State of Samoa, is a country governing the western part of the Samoan Islands archipelago in the South Pacific Ocean. Previous names were Samoa from 1900 to 1919, and Western Samoa from 1914 to 1997. It was admitted to the United Nations on 15 December 1976. The entire island group, inclusive of American Samoa, was known as Navigators Islands before the 20th century because of the Samoans' seafaring skills.