Wales and the History of the World - Ideas

Eddie Butler looks at the symbols and ideas we've chosen to represent us for the past 6,000 years, give or take a decade. Everything from the red dragon to the red flag and from ancient burial mounds to the iPod. And it's not just one way traffic into Wales. Eddie learns about a community in India that still sings Welsh hymns, Hen Wlad Fy Nhadau is their anthem, and they prefer lamb with mint sauce to a curry!