The fourth South Pacific Conference was held at Rabaul, New Britain, in the territory of Papua and New Guinea, from April 20 to May 13, 1959. Sixty-five delegates and advisers attended from sixteen Pacific territories and the Kingdom of Tonga. The Conference was divided into two standing committees, one dealing with social and health questions, and the other with matters affecting the economic welfare of the island peoples. For the second time in the history of the conferences, the delegates themselves elected the chairman and vice-chairman of each committee, but for the first time a woman was elected chairman of one of them, i.e., the social committee. The Conference proceedings were governed by a general committee, on which each of the six governments forming the membership of the South Pacific Commission was represented by a member of a territorial delegation; the chairman of the Conference, Mr. J. R. Halligan, Australia's Senior Commissioner on the South Pacific Commission, was the only European member of the general committee.