The World Factbook

Antarctica flag Antarctica Change log

Revision history from the country JSON source.

Showing revisions since 2026-01-01.

2026-02-16 6c458c5c

Convert data/factbook.json from gitlink to regular directory

52 changed field(s): 0 changed, 51 added, 1 removed.

+51 -1 ~0

Initial recorded snapshot.

Structured diff
Type Field Previous value Current value
- Removed $ {} β€”
+ Added Communications.Internet country code.text β€” .aq
+ Added Communications.Internet users.percent of population.text β€” 100% (2021 est.)
+ Added Economy β€” {}
+ Added Energy.Coal.imports.text β€” 2,000 metric tons (2023 est.)
+ Added Energy.Petroleum.refined petroleum consumption.text β€” 79 bbl/day (2023 est.)
+ Added Environment.Carbon dioxide emissions.from coal and metallurgical coke.text β€” 2,000 metric tonnes of CO2 (2023 est.)
+ Added Environment.Carbon dioxide emissions.from petroleum and other liquids.text β€” 13,000 metric tonnes of CO2 (2023 est.)
+ Added Environment.Carbon dioxide emissions.total emissions.text β€” 15,000 metric tonnes of CO2 (2023 est.)
+ Added Environment.Climate.text β€” the coldest, windiest, and driest continent on Earth; severe low temperatures vary with latitude, elevation, and distance from the ocean; East Antarctica is colder than West Antarctica because of its higher elevation; A…
+ Added Environment.Environmental issues.text β€” size of ozone hole over continent; ice loss
+ Added Environment.Land use.agricultural land.text β€” 0% (2018 est.)
+ Added Geography.Area - comparative.text β€” slightly less than 1.5 times the size of the US
+ Added Geography.Area.land.text β€” 14.2 million sq km (285,000 sq km ice-free, 13.915 million sq km ice-covered) (est.)
+ Added Geography.Area.note β€” note: fifth-largest continent, following Asia, Africa, North America, and South America, but larger than Australia and the continent of Europe
+ Added Geography.Area.total .text β€” 14.2 million sq km
+ Added Geography.Climate.text β€” the coldest, windiest, and driest continent on Earth; severe low temperatures vary with latitude, elevation, and distance from the ocean; East Antarctica is colder than West Antarctica because of its higher elevation; A…
+ Added Geography.Coastline.text β€” 17,968 km
+ Added Geography.Elevation.highest point.text β€” Vinson Massif 4,892 m
+ Added Geography.Elevation.lowest point.text β€” Denman Glacier more than -3,500 m (-11,500 ft) below sea level
+ Added Geography.Elevation.mean elevation.text β€” 2,300 m
+ Added Geography.Elevation.note β€” note: the lowest known land point in Antarctica is hidden in the Denman Glacier; at its surface is the deepest ice yet discovered and the world's lowest elevation not under seawater
+ Added Geography.Geographic coordinates.text β€” 90 00 S, 0 00 E
+ Added Geography.Geography - note.text β€” the coldest, windiest, highest (on average), and driest continent; during the summer, more solar radiation reaches the surface at the South Pole than is received at the equator in an equivalent period mostly uninhabitab…
+ Added Geography.Land boundaries.text β€” note: see entry on Disputes - international
+ Added Geography.Land use.agricultural land.text β€” 0% (2018 est.)
+ Added Geography.Location.text β€” continent mostly south of the Antarctic Circle
+ Added Geography.Map references.text β€” Antarctic Region
+ Added Geography.Maritime claims.text β€” Australia, Chile, and Argentina claim Exclusive Economic Zone (EEZ) rights or similar over 200 nm extensions seaward from their continental claims, but like the claims themselves, these zones are not accepted by other c…
+ Added Geography.Natural hazards.text β€” katabatic (gravity-driven) winds blow coastward from the high interior; frequent blizzards form near the foot of the plateau; cyclonic storms form over the ocean and move clockwise along the coast; large icebergs may ca…
+ Added Geography.Natural resources.text β€” iron ore, chromium, copper, gold, nickel, platinum and other minerals, and coal and hydrocarbons have been found in small noncommercial quantities; mineral exploitation except for scientific research is banned by the En…
+ Added Geography.Terrain.text β€” about 99% thick continental ice sheet and 1% barren rock, with average elevations between 2,000 and 4,000 m; mountain ranges up to nearly 5,000 m; ice-free coastal areas include parts of southern Victoria Land, Wilkes L…
+ Added Government.Country name.conventional long form.text β€” none
+ Added Government.Country name.conventional short form.text β€” Antarctica
+ Added Government.Country name.etymology.text β€” name derived from two Greek words, anti and arktikos, meaning "opposite to the Arctic" or "opposite to the north"
+ Added Government.Flag.text β€” description: two horizontal bands of navy and white, with a stylized white peak at the center; the peak casts a navy shadow in the shape of a compass arrow pointed south meaning: the bands represent the long days and ni…
+ Added Government.Government type.text β€” the Antarctic Treaty and its follow-on agreements govern the use of Antarctica, ensuring it is used only for peaceful purposes and scientific research; signed in 1959 and in force since 1961, the original Treaty bans mi…
+ Added Government.Legal system.text β€” Antarctica is administered through annual Antarctic Treaty Consultative Meetings that include member nations, observer groups, and experts; decisions are made by consensus and enforced by each country through its own la…
+ Added Introduction.Background.text β€” Speculation over the existence of a "southern land" was confirmed in the early 1820s when British and American commercial operators and British and Russian national expeditions began exploring the Antarctic Peninsula re…
+ Added Military and Security.Military - note.text β€” the Antarctic Treaty of 1961 prohibits any measures of a military nature, such as the establishment of military bases and fortifications, the carrying out of military maneuvers, or the testing of any type of weapon; it …
+ Added People and Society.Population.text β€” no permanent inhabitants, but staff is present at year-round and summer-only research stations note: 56 countries have signed the 1959 Antarctic Treaty; 30 of those operate a number of seasonal-only (summer) and year-ro…
+ Added Transnational Issues β€” {}
+ Added Transportation.Airports.text β€” 31 (2025)
+ Added Transportation.Heliports.text β€” 5 (2025)
+ Added Transportation.Ports.key ports.text β€” Admiralty Bay, Andersen Harbor, Ellefsen Harbor, McMurdo Station, Melchior Harbor, Port Foster, Port Lockroy, Scotia Bay
+ Added Transportation.Ports.large.text β€” 0
+ Added Transportation.Ports.medium.text β€” 0
+ Added Transportation.Ports.ports with oil terminals.text β€” 0
+ Added Transportation.Ports.small.text β€” 1
+ Added Transportation.Ports.total ports.text β€” 8 (2024)
+ Added Transportation.Ports.very small.text β€” 7
+ Added Transportation.Transportation - note.text β€” US coastal stations include McMurdo (77 51 S, 166 40 E) and Palmer (64 43 S, 64 03 W); government use only; all ships are subject to inspection in accordance with Article 7 of the Antarctic Treaty; ships must comply wit…
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