Petition organiser Dylan Sleeman has revealed the red, white, blue and green flag he would like to replace the more than ...

With the invasions of the Angles and Saxons, the Britons were driven back towards Wales. By the seventh century ... It was the beginning of the flag as we know it today.

The standard bears a marked similarity to the arms of Llewelyn ap Gruffydd, the flag of the royal house of Gwynedd. Llewelyn was the last prince of Wales prior to its conquest by Edward I.