Antarctica, being a continent without a permanent human population or a sovereign government, does not have an official flag. However, there are several flags that are commonly used to represent Antarctica and its various activities. Here are some facts about flags associated with Antarctica:

1. The Antarctic Treaty Flag: The most widely recognized flag associated with Antarctica is the Antarctic Treaty flag. It features a light blue field with the emblem of the Antarctic Treaty System in the center. The emblem consists of a map of Antarctica circumscribed by five concentric circles representing the five original consultative parties to the treaty.
2. National Flags: Various countries that have territorial claims or scientific research stations in Antarctica may display their national flags at their respective stations. These flags include those of the United States, United Kingdom, Australia, New Zealand, Argentina, Chile, and Norway, among others.
3. The Flag of the British Antarctic Territory: The British Antarctic Territory, which is a British Overseas Territory, has its own flag. It features a white field with the Union Jack in the canton, and the coat of arms of the British Antarctic Territory in the fly side. The coat of arms includes a white disc with a blue border and a lion standing on an ice shelf.
4. The Flag of the French Southern and Antarctic Lands: The French Southern and Antarctic Lands, another overseas territory, have their own flag. It consists of a white field with the French tricolor in the canton, and the coat of arms of the territory in the fly side. The coat of arms features a penguin, an albatross, and an iceberg.
5. Research Expedition Flags: Scientific research expeditions and programs in Antarctica may have their own flags, which often represent their respective organizations or countries involved in the research.
6. Unofficial Flags: Over time, various unofficial flags have been proposed to represent Antarctica as a whole, including designs featuring blue and white color schemes, polar landscapes, or representations of penguins and other Antarctic wildlife. These flags, however, do not hold official recognition.

It’s important to note that the use of flags in Antarctica is generally limited to research stations, expeditions, and specific events. The flags primarily serve as visual representations and do not carry any political or territorial significance in the context of Antarctica as a continent governed by the Antarctic Treaty System.

Historical flags of Antarctica – images

Historical flags of Antarctica – waving in the wind

Historical flags of Antarctica – 2D and 3D animation