Claim: 1956 Five Nations Championship participants were England, Ireland, France, Scotland and Cardiff.
Evidence: The 1956 Five Nations Championship was the twenty-seventh series of the rugby union Five Nations Championship. England France Ireland Scotland Wales Cardiff (/ˈkɑːrdɪf/; Welsh: Caerdydd [kairˈdiːð, kaːɨrˈdɨːð (listen)) is the capital city of Wales and a county. Officially known as the City and County of Cardiff, it is the United Kingdom's eleventh-largest city and the main commercial centre of Wales. London Colombes Dublin Edinburgh Cardiff