Tags: Continent.
Oceania (UK /ˌoʊʃɪˈɑːniə ˌoʊsɪ-/ or US /ˌoʊʃiːˈæniə/) also known as Oceanica is a region centred on the islands of the tropical Pacific Ocean. Opinions of what constitutes Oceania range from its three subregions of Melanesia Micronesia and Polynesiato more broadly the entire insular region between Asia and the Americas including Australasia and the Malay Archipelago.