The 4 regions in Oceania are Australasia, Melanesia, Micronesia, and Polynesia.

Australasia: consists of Australia, New Zealand, and their neighboring islands in the Pacific Ocean. It’s home to the Great Barrier Reef, Lord of the Rings filming locations, and plenty of scuba diving locations. They mostly speak English, which is very useful for travelers.

Melanesia: consists of New Caledonia, Vanuatu, Fiji, and the Solomon Islands. Each island has a rich history and culture, and they are known for their exotic landscapes. Going from Europe is a long way, but it is worth it.

Micronesia: Micronesia is the northwest region of Oceania. Here the islands are very raw, untouched by human hands, such as the Marshall Islands, Kiribati, and one of the least visited and unheard of countries, Nauru.

Polynesia: Polynesia is the farthest region of Oceania, but it is another level in terms of travel and scenery. French Polynesia is famous among travelers and dreamers around the world, for destinations like Bora Bora and Tahiti, English and French are widely spoken in the region as well as Spanish, and other indigenous Polynesian languages.

Currency:

The dominant national currencies are the Australian dollar, the New Zealand dollar, and the United States dollar. There is also the XPF the Pacific Franc, which is in circulation in the French overseas territories.