Postage stamps and postal history of the Gilbert and Ellice Islands Postage stamps and postal history of the Gilbert and Ellice Islands The first mail service to the Gilbert and Ellice Islands was ad hoc, depending on which ships were calling at the various islands. A regular service began in 1911; Edward VII postage stamps of Fiji were overprinted and put on sale on 1 January of that year, followed in March by a set of four stamps depicting a "Pandanus" tree, inscribed . These were followed in 1912 by George V stamps of the common type, inscribed . A new definitive series came out starting 14 January 1939, featuring local
Pacific Ocean most of the islands in the world. There are about 25,000 islands in the Pacific Ocean. The islands entirely within the Pacific Ocean can be divided into three main groups known as Micronesia, Melanesia and Polynesia. Micronesia, which lies north of the equator and west of the International Date Line, includes the Mariana Islands in the northwest, the Caroline Islands in the center, the Marshall Islands to the west and the islands of Kiribati in the southeast. Melanesia, to the southwest, includes New Guinea, the world's second largest island after Greenland and by far the largest of the Pacific islands.