Gilbert islands.
Information.
In 1976, the islands became two separate colonies and later independent as Kiribati and Tuvalu. The Gilbert Islands issued stamps under that name before attaining independence on 12 July 1979 as the Republic of Kiribati. The first stamps of Kiribati were a pair issued on 19 November 1979 to mark the independence of the country. The Tuvalu Philatelic Bureau was established on 1 January 1976, which was the day the Gilbert and Ellice Islands colony was dissolved and Tuvalu established as a separate British dependency. The first stamp issue was a set of provisional overprinted definitive stamps and a commemorative set of three stamps. The first postage stamp cancellation devices were put into use the same day.