Strictly speaking, the Jack is only flown on naval ships but people sometimes erroneously referred to the flag as the Union Jack. In recent years, more and more people now refer to it as the Union Flag.
the Union Jack
I'm not sure what you mean by 'special name', but the official name for the British flag is: Union Jack
The real name of the Flag of the UK is called the Union Jack.
the union jack
union jack
The Union Jack
The colors that are in the flag that represents the United Kingdom are red, white, and blue. These colors are set in a pattern that is called the Union Jack, which is one cross shape set on top of other.
The Union Jack is the nickname of the UK flag.
It commonly known as the Union Jack, although its proper name is the Union Flag.
Red, White and Blue. It is known as the Union Flag, or sometimes erroneously as the Union Jack.
There isn't a fourth colour, the UK flag (Union Jack) colours are: Red, White and Blue. See related link..
Yes