The Welsh Dragon or in Welsh: Y Ddraig Goch, meaning the red dragon, appears on the national flag of Wales. It is popularly supposed to have been the battle standard of King Arthur and other ancient Celtic leaders.
The red dragon is often seen as symbolizing all things Welsh, and is used by many public and private institutions. With the dragons returning to the world, a red one has indeed appeared in Wales, whether it is the actual one from the legend, a descendant of it or just a coincidence remains a mystery.

Done in CS3, it's a character from a story I am writing titled "The Silver Throne"
If you are wondering about the title "Cymru" just means "Wales" in Welsh.