1962 Commonwealth Prime Ministers' Conference
It was held in the United Kingdom in September 1962 , and was hosted by that country's Prime Minister , Harold Macmillan . 
<triplet> United Kingdom <subj> Prime Minister <obj> office held by head of government <triplet> Prime Minister <subj> United Kingdom <obj> country <triplet> Harold Macmillan <subj> United Kingdom <obj> country of citizenship <subj> Prime Minister <obj> position held