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Papua New Guinea

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Papua New Guinea (PNG) is an island nation located in Oceania.

PNG orthographic
PNG orthographic

It occupies the eastern half of the island of New Guinea. The country also includes hundreds of offshore islands in Melanesia. This region sits in the southwestern Pacific Ocean, north of Australia. To the west, PNG shares a land border with Indonesia. To the south, it has maritime borders with Australia. The Solomon Islands lie to its east. The capital city is Port Moresby.

The total land area is 462,840 km2.

The geography of the nation is defined by highly mountainous terrain.

Papua New Guinea (5986599443)
Papua New Guinea (5986599443)

This rugged landscape creates many different environments. Because of this, the land supports about 5% of all known species on Earth. The economy is an export-driven system that depends on natural resources. Many people live in rural areas rather than cities. In 2023, only 14% of the population lived in urban centres. Nearly 40% of the population are subsistence farmers. These farmers live relatively independently of the cash economy.

Sun, Sea, Sand And Volcano
Sun, Sea, Sand And Volcano

Human history in the region began tens of thousands of years ago. Archaeological evidence shows humans arrived around 42,000 to 45,000 years ago. These people were part of early migrations from Africa. They settled the mainland and the Bismarck Archipelago. Bougainville was settled by 28,000 years ago. Manus Island was settled by 20,000 years ago. About 10,000 years ago, rising sea levels isolated New Guinea from Australia. This isolation allowed distinct populations to develop. In the highlands, people independently developed agriculture around 7000 BC. They domesticated plants like sago, Canarium indicum, and karuka.

European influence changed the region during the 16th and 19th centuries. The Portuguese explorer António de Abreu was the first European to discover the island. Later, the Spanish explorer Yñigo Ortiz de Retez named it "New Guinea." He thought the people resembled those from the Guinea coast of Africa. In the 1800s, European powers divided the land. Germany controlled the north, known as German New Guinea. The United Kingdom controlled the south, known as the Territory of Papua.

In 1902, the British territory was ceded to Australia. After World War I, Australia administered both territories separately.

World War II brought significant conflict to the islands. During the New Guinea campaign, Japanese forces invaded in mid-1942. They moved south through the Kokoda Track toward Port Moresby. Australian forces fought rearguard actions to defend the area. The Battle of Milne Bay also saw Japanese attacks repulsed by Australian and American forces. This fighting was a turning point in the Pacific War. In total, about 216,000 Japanese, Australian, and U.S. servicemen died during the campaign. Following the war, the two territories were finally united in 1949. Papua New Guinea became an independent Commonwealth realm in 1975.

Papua New Guinea is the most linguistically diverse country in the world. There are 840 known spoken languages in the nation.

Languages Papua New Guinea
Languages Papua New Guinea

Because there are so many languages, people use English and Tok Pisin to communicate. Tok Pisin is a Melanesian Pidgin language. This linguistic variety can sometimes lead to political friction. The population is also very diverse in its cultural practices. While official estimates suggest 11.8 million people, satellite data suggests the number is closer to 17 million. Christianity is a major part of life for the majority of the people. In March 2025, the constitution was amended to make Christianity the official state religion.

Flag of Papua New Guinea
Flag of Papua New Guinea

The nation operates under a Westminster system of government. This means the government is led by a prime minister. The National Parliament is a unicameral legislative body. This means it has only one house of parliament. Members of this parliament also serve as provincial leaders. A Governor-General represents the King in the country. Today, Papua New Guinea maintains close ties with Australia. It has also enhanced its connections with Asia and the Pacific. The country continues to develop its economy through its natural resources.

National emblem of Papua New Guinea
National emblem of Papua New Guinea
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🖼️ Images & Media (43)
File:New guinea blank.svg
New guinea blank.svg
File:National emblem of Papua New Guinea.svg
National emblem of Papua New Guinea.svg
File:Flag of Papua New Guinea.svg
Flag of Papua New Guinea.svg
File:PNG orthographic.svg
PNG orthographic.svg
File:TNG map.svg
TNG map.svg
File:P countries-vector.svg
P countries-vector.svg
File:Increase Neutral.svg
Increase Neutral.svg
File:Openstreetmap logo.svg
Openstreetmap logo.svg
File:Icône Ile.svg
Icône Ile.svg
File:Internet-web-browser.svg
Internet-web-browser.svg
File:Dendrobium atroviolaceum Rolfe, Gard. Chron., ser. 3, 7 512 (1890) (32818496397).jpg
Dendrobium atroviolaceum Rolfe, Gard....
File:The Blue Marble, AS17-148-22727.jpg
The Blue Marble, AS17-148-22727.jpg

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