what does the flag of united kingdom represent ask
Wales, which is also part of the United Kingdom, is grouped under England's cross, because it had been part of the Kingdom of England. The UK flag is called the Union Jack because it represents the union of the countries of United Kingdom.The Union Jack is often featured as part of the flags of British colonies and former colonies.aint George is the patron saint of England, and the Saint George cross, the red perpendicular lines crossing the flag horizontally and vertically, is used as England's national flag. Saint Patrick is the patron saint of Ireland, and his cross is a red X stretching from corner to corner.