1956 Commonwealth Prime Ministers' Conference
In international affairs , the leaders expressed their support for the People's Republic of China and Japan being admitted to the United Nations ( see China and the United Nations ) and welcomed liberalization in the Soviet Union under Nikita Khrushchev hailing the "significant changes" in Soviet domestic and foreign policy as being positive steps for world peace . 
<triplet> People's Republic of China <subj> United Nations <obj> member of <triplet> Japan <subj> People's Republic of China <obj> diplomatic relation <subj> United Nations <obj> member of <subj> Soviet Union <obj> diplomatic relation <triplet> China and the United Nations <subj> People's Republic of China <obj> country <triplet> Soviet Union <subj> Japan <obj> diplomatic relation <triplet> Nikita Khrushchev <subj> Soviet Union <obj> allegiance