Mgbe Agha Ụwa nke Mbụ gasịrị, Nauru ghọrọ obodo nke Njikọ Mba Nile nke Australia, New Zealand na United Kingdom na-elekọta. Mgbe Agha Ụwa nke Abụọ gasịrị, ndị agha Japan weghaara Nauru, bụ ndị ndị Allied na-agafe na Pacific. Mgbe agha ahụ biri, mba ahụ banyere United Nations trusteeship. Nauru nwetara nnwere onwe ya na 1968, wee ghọọ onye otu Pacific Community (SPC) na 1969. Ajụjụ: Onye weghaara Nauru n'oge Agha Ụwa nke Abụọ?
Ndị agha Japan