My avatar is the Northern Ireland flag. Its been banned since the 70's, though, as its considered a sign of the protestant loyalist community (my great grandfather came here from Armagh)

- 6 pointed star represents the 6 counties in the country
- Crown represents the monarchy
- The background is St. George's Cross (English flag)
- Red Hand of Ulster (since Northern Ireland occupies most of the Province of Ulster on the island).

http://en.wikipedia.org/wiki/Ulster_Banner