Welsh (English: Wales, Welsh: Cymru) a translation of Wells, is a principality of the southwest of the island of Great Britain, one of the United Kingdom of Great Britain and Northern Ireland, east of England, west of St. George's channel, in the south of the Bristol Strait, north of the Irish sea. Welsh's full name is Welsh (English: Principality of Wales, the Welsh language:'ywysogaeth Cymru), but the prince Welsh (Prince of Wales, is Britain's Prince Charles) is Welsh's monarch, but has not the actual political rights. Cardiff is the capital and largest city of Welsh. Welsh east of England, south of the Bristol Channel, North and west coast of the Irish sea, land area of 20720 square kilometers, is the capital of Cardiff. Welsh access to European markets, the traffic is very convenient, there are railways, highways directly to the English Channel tunnel, the new European railway freight station are also located in cardiff.