Postage stamps and postal history of the Gilbert and Ellice Islands 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
Trust Territory of the Pacific Islands comprised over an area of of sea. The latter area was comparable in size to the continental United States. The water area is about 2% of the Pacific Ocean. The population of the islands was 200,000 in the latter part of the 19th century. The population decreased to 100,000 by 1969 due to emigration, war, and disease. At that time, the population inhabited less than 100 out of 2,141 of the Marshall, Mariana, and Caroline Islands. In 1947 the Mariana Islands' Teacher Training School (MITTS), a normal school serving all areas of the Trust Territory, opened in Guam. It moved