Torres Strait Islands
A few islands very close to the coast of mainland New Guinea belong to the Western Province of Papua New Guinea , most importantly Daru Island with the provincial capital , Daru . 
<triplet> Western Province <subj> Papua New Guinea <obj> country <subj> Daru <obj> capital <triplet> Papua New Guinea <subj> Western Province <obj> contains administrative territorial entity <triplet> Daru <subj> Western Province <obj> capital of