The Flag of Wales is Y Ddraig Goch (English: The Red Dragon), consisting of a red dragon passant on a green and white field. As with many heraldic charges, the exact representation of the dragon is not standardised and many renderings exist. The flag incorporates the red dragon of Cadwaladr, King of Gwynedd, along with the Tudor colours of green and white. It was used by Henry VII at the battle of Bosworth in 1485 after which it was carried in state to St. Paul's Cathedral. The red dragon was then included in the Tudor royal arms to signify their Welsh descent. It was officially recognised as the Welsh national flag in 1959. The flag is also known as the welsh flag, welsh dragon flag, welsh flag, welsh flag colour, welsh flag dragon, welsh flag history, welsh flag picture, welsh flags, welch flag.