No, no one has claimed Antarctica yet.
Flag of the British Antarctic Territory was created in 1963.
There are no countries in the Antarctic.
There is no sovereignty on Antarctica. This means that there is no national Antarctic flag, currency or stamps, because there is no government to issue them. Any 'Antarctic flag' is a souvenir sold to you by a profiteer.
Antarctica does not have a flag. There are no nation-states on the continent, so, as well, there is no Antarctic currency, Antarctic stamps and so forth. Any mementos purported to be 'Antarctic' in this vein are souvenirs sold by profiteers.
There is no Antarctic flag that is a valid indicator of Antarctic sovereignty, since there is no government there. Whatever you reference is a commercial venture that requires explanation from your vendor.
Antarctica is a continent with no countries. There is no Antarctic flag, or currency or stamps or cities or states.
Antarctica has no official flag as it is not a nation nor is it ruled by a single government or body. so there is no national flag
There is no sovereignty on the Antarctic continent, so no official flag, currency or stamps. Whatever flag you've been told is an Antarctic flag, is a commercial venture, and represents money to somebody -- whomever is trading it or selling it. It does not represent a country, a continent or any nationality.
Antarctica has no official flag as it is not a nation nor is it ruled by a single government or body. The Antarctic Treaty Organization adopted a flag in 2002 and it is used as an unofficial symbol of the continent. Also, several unofficial designs have been proposed.
Antarctica has no official flag as it is not a nation nor is it ruled by a single government or body. The Antarctic TreatyOrganization adopted a flag in 2002 and it is used as an unofficial symbol of the continent. Also, several unofficial designs have been proposed.
There is no sovereignty in Antarctica, and so any flag you see has been developed and sold by a souvenir-selling profiteer. That person can explain to you what the colours of that souvenir represent. Antarctica is governed by the Antarctic Treaty, which is a form of condominium ownership. There is no government to issue a flag, currency or postage stamps.
There is no 'Antarctic flag', because there is no sovereignty in Antarctica. Some people purport to have designed such a flag, but it's only value is as a collectible in a collectible market. It has no other value.