Australia
Indonesia (Oceanian part only)
For the source and more detailed information concerning your request, click under the related links section (Wikipedia) indicated directly below this answer section.
Australia and New Zealand are two countries in the continent called Oceania.
The largest nation in Oceania, in both size and population, is Australia. (Only part of Indonesia is in Oceania.)
Indonesia
Australia
Australia!
Countries that are part of the Oceania region include:AustraliaNew ZealandFijiIndonesiaNew CaledoniaPapua New GunieaVanuatuTongaSomoaSolomon Islands
Australia has the most desert in Oceania.
dd
australia!
Russia and China are the 2 largest countries in Eurasia
Papua New Guinea
There are many individual countries in Oceania, so there are lots of different currencies.