American Samoa (U.S.)

Australia

Cook Is. (New Zealand)

Fiji

French Polynesia (France)

Guam (U.S.)

Kiribati

Marshall Is.

Micronesia

Nauru

New Zealand

Niue (New Zealand)

Northern Mariana Is. (U.S.)

Palau

Papua New Guinea

Samoa

Solomon Is.

Tuvalu

Australia & Oceania

New Caledonia (France)

Tonga

Vanuatu

Wallis and Futuna Is. (France)

None

Timor-Leste

Southeast Asia

A map highlights membership in the Pacific Islands Forum. Yellow indicates members, such as Australia, New Zealand, and Papua New Guinea. Orange indicates associate members, such as New Caledonia. Pink indicates forum observers, such as Timor-Leste.

Countries in Australia and Oceania that are member states of the Pacific Islands Forum, an organization founded in 1971 to enhance the economic and social well-being of the people of the South Pacific and foster cooperation among member governments

Countries

Pacific Islands Forum Secretariat

Pacific Islands Forum (PIF)

United States

North America

A map of the US highlights the major territorial acquisitions such as the Extent of the US, 1,800 in states like Virginia, Alabama, and Michigan shaded in cream. Mexican Cession, 1,850 in states like California and Nevada are shaded light purple.

Major territorial acquisitions by the United States

Major Territorial Acquisitions (U.S.)

nature

Anthropogenic Biomes

Areas at Risk of Soil Degradation

Average Annual Precipitation

Biomes

Climate Zones

Global Mean Temperature, January

Global Mean Temperature, July

Global Surface Warming: Worst-Case Projections (NASA)

Insolation

Land Cover

Major Soil Orders

Prevailing Agricultural Practices

World Elevations

Pacific Islands Forum (PIF)	Major Territorial Acquisitions (U.S.)
Value	Extent of U.S., 1803	Louisiana Purchase, 1803	West Florida, 1810–1813	British Cession, 1818	East Florida, 1819	Northern Maine, 1842	Texas Annexation, 1845	Oregon Country, 1846	Mexican Cession, 1848	Gadsden Purchase, 1853	Alaska, 1867	Hawaii, 1898



	20.5%	21.0%	0.258%	1.34%	1.22%	0.145%	8.78%	7.71%	12.8%	0.689%	23.8%	0.126%