Flag of Wales a white background, the traditional standard. Fifteen years later the English crown, under the rule of Henry V, used the red dragon standard itself during the Battle of Agincourt. The English forces during the battle utilised Welsh longbowmen, along with their own archers. In 1485, the most significant link between the symbol of the red dragon and Wales occurred when Henry Tudor flew the red dragon of Cadwaladr during his invasion of England. Henry was of Welsh descent and after leaving France with an army of 2000, landed at Milford Haven on 7 August. He made capital of his Welsh
Dragon Petroleum but the Dragon Petroleum brand is restricted exclusively to Wales. Dragon Petroleum Dragon Petroleum is a Welsh fuel company with headquarters at Dyserth in Clwyd. It is a subsidiary of NWF Fuels, itself a trading Division of the NWF Group plc of Nantwich in Cheshire. Dragon Petroleum operates a chain of petrol stations and garages across Wales. Its corporate logo is a stylised Welsh dragon, and in its most recent rebranding this logo has been superimposed upon green and white stripes, so as to resemble (but not precisely reproduce) the Welsh flag. The parent company (NWF) also supplies fuel and