Oceania is the smallest continent on the planet. The vast majority of the continent is made up of the Pacific islands. However, some of these islands have a considerable size. Oceania's largest country is Australia, with an area of 7,686,850 km2 (4,776,387 sq mi). The second largest is Papua New Guinea, measuring 462,840 km2 (287,595 sq mi) in area.
The third largest country, and answer to the question, is New Zealand. New Zealand has an area of 268,680 km2 (166,950 sq mi), and is also the third most populous country of Oceania, Australia and Papua New Guinea ranking first and second yet again.
Australia
australia!
Australia has the most desert in Oceania.
India is the third largest country in Asia.
australia
The second largest country in Oceania is Papua New Guinea. It is located on the eastern half of the island of New Guinea, as well as several other smaller islands.
The capital of the largest country in Oceania is Canberra, Australia. Australia has an area of 7,741,220 square kilometers. The second largest country is Papua New Guinea.
Sweden is not the third largest country by area or population. It is the fourth largest country in europe, after spain.
Australia is the most populated country in Oceania.
The United States is the third largest country with an area of 9,826,675 km2.
The third largest Southern European country is Italy.
The third largest country in Europe is Turkey, if including transcontinental countries. The third largest country wholly in Europe is Spain.