JIOR Full Form - What is Full Form of JIOR?

JIOR full form Japan and Islands of Oceania Republic.

What is Japan and Islands of Oceania Republic?

Oceania (UK: /ˌoʊsiˈɑːniə, ˌoʊʃi-, -ˈeɪn-/, US: /ˌoʊʃiˈæniə/ (listen), /-ˈɑːn-/)[4] is a geographic region that includes Australasia, Melanesia, Micronesia and Polynesia.[5][6] Spanning the Eastern and Western Hemispheres, Oceania is estimated to have a land area of 8,525,989 square kilometres (3,291,903 sq mi) and a population of over 41 million. When compared with the continents, the region of Oceania is the smallest in land area and the second smallest in population after Antarctica. Its five major population centres are Sydney, Melbourne, Brisbane, Perth, and Auckland.