- Tuvalu - a small island republic on the Tuvalu islands; formerly part of the British colony of Gilbert and Ellice Islands until it withdrew in 1975 and became independent of the United Kingdom in 1978
--1 is a kind of country, state, land
--1 is a part of Tuvalu, Ellice Islands
--1 has part: Funafuti- Tuvalu, Ellice Islands - a group of coral islands in Micronesia southwest of Hawaii
--2 is a kind of archipelago
--2 is a part of Micronesia, Federated States of Micronesia, TT
--2 has parts: Tuvalu - Tuvalu, Ellice Islands - a group of coral islands in Micronesia southwest of Hawaii