Молден
In addition to the British tests during Operation Grapple, the United States used Christmas Island for nuclear testing in Operation Dominic in 1962. Twenty-four nuclear bombs were detonated near Christmas Island as part of this test series. In 1979, the Gilbert Islands, Phoenix Islands and Line Islands, which included Christmas Island and Malden Island, became independent of the United Kingdom as the Republic of Kiribati. By the 1980s, there was a permanent population of around 1,200 the majority of whom were Gilbertese. The spelling of the name of the island was changed to Kiritimati, the Gilbertese writing of Christmas. Malden Island was uninhabited, but Penrhyn Island was part of the Cook Islands, a self-governing dependency of New Zealand.