Africa is a continent, not a country. It is not a nation, so has no national flag.
Yes, most nation states have a national flag.
Such a flag is called a national flag.
Ancient Rome did not have a flag as a nation. However the legions all had their own insignia and these were displayed in parades and triumphs.
Both Cyprus and Kosovo depict the outline of their nation on their flag.
it wouldn't be a nation would it?
Asia is a continent, not a nation. Ergo, it has no flag.
No.
The flag of Liberia - an African nation founded by an American - is very similar to the American flag.
The Gangster Two Six Nation, is a gang under the Folk Nation, which means they wear their flag to the right, because ALL Folk Nation gangs wear their flag to the right.
The oldest flag still used by a nation, is the danish flag Dannebrog.
The flag is a symbol of the nation. It represents the purpose and resolve of the nation and was first expressed by our Founding Fathers who founded the new nation. The flag represents the history and future of our country. There is an excellent article on Wiki dealing with the flag. You can also read more about the flag at http://www.usflag.org/uscode36.html