Samoans or Samoan people (Samoan: tagata Sāmoa) are the indigenous Polynesian people of the Samoan Islands, an archipelago in Polynesia, who speak the Samoan language. The group's home islands are politically and geographically divided between the Independent State of Samoa and American Samoa, an unincorporated territory of the United States of America. Though divided by national border, the culture and language are the same. The Samoan people and culture form a vital link and stepping stone in the formation and spread of Polynesian culture, language and religion throughout Eastern Polynesia.