Tuvalu

Tuvalu (i/tuːˈvɑːluː/ too-VAH-loo or /ˈtuːvəluː/ TOO-və-loo), formerly known as the Ellice Islands, is a Polynesian island nation located in the Pacific Ocean, midway between Hawaii (United States and Australia. It comprises three reef islands and six true atolls spread out from 6° to 10° south. Its nearest neighbours are Kiribati, Nauru, Samoa and Fiji.

More information on the Wikipedia page