Tuvalu formerly known as the Ellice Islands, is a Polynesian island country located in the Pacific Ocean, situated in Oceania, about midway between Hawaii and Australia. It lies east-northeast of the Santa Cruz Islands (which belong to the Solomon Islands), southeast of Nauru, south of Kiribati, west of Tokelau, northwest of Samoa and Wallis and Futuna, and north of Fiji. It comprises three reef islands and six true atolls.