The Gilbert and Ellice Islands flag (1937–1976) Sticker

The Gilbert and Ellice Islands (GEIC as a colony) in the Pacific Ocean was part of the British Empire from 1892 to 1976. It was a protectorate from 1892 to 12 January 1916, and then a colony until 1 January 1976, and was administered as part of the British Western Pacific Territories (BWPT) until it became independent as two separate states. The history of GEIC was mainly characterized by phosphate mining on Ocean Island. In October 1975, these islands were divided by force of law into two separate colonies, and they became independent nations shortly thereafter: the Ellice Islands became Tuvalu in 1978, and the Gilbert Islands with Banaba (Ocean Island) became part of Kiribati in 1979.