evidence: In 1863 Peruvian slave raiders abducted many islanders, and roughly contemporary outbreaks of disease reduced the population to about 200. Settlers of diverse nationalities subsequently intermarried with Tokelauans. In the same period, local governance moved to a system based on a Council of Elders, which still exists today. British interest began in the late 1870s, and Tokelau became a British protectorate in 1889, and in 1916 under the name Union Group, Tokelau became part of the Gilbert and Ellice Islands Colony. In 1925, the UK placed Tokelau under New Zealand administration. The Tokelau Islands Act of 1948 formally transferred sovereignty from the UK to New Zealand, and Tokelauans were granted New Zealand citizenship. In 1979, the US relinquished its claim to Tokelau in the Treaty of Tokehega, and Tokelau relinquished its claim to Swains Island, which is part of American Samoa. [...] Country name conventional long form: none conventional short form: Tokelau former: Union Islands, Tokelau Islands etymology: "tokelau" is a Polynesian word meaning "north wind" [...] Dependency status self-administering territory of New Zealand; note - Tokelau and New Zealand have agreed to a draft constitution as Tokelau moves toward free association with New Zealand; a UN-sponsored referendum on self governance in October 2007 did not meet the two-thirds majority vote necessary for changing the political status