Saint David (Welsh: Dewi Sant; c. 500 – c. 589) was a Welsh bishop of Mynyw (now St Davids) during the 6th century. 

The national day of Wales - St David's Day takes place on 1 March. Across the country there are street parades that are great fun for everyone with lots of Welsh flags flying. Many people pin a daffodil or leek - Wales' national emblems - to their clothes and some, especially children, wear Welsh national costume, national team rugby shirts, or dress up as leeks, daffodils or even dragons.