Ganrif ers marwolaeth Hedd Wyn, dyma stori y gerdd, y Gadair a'r bardd. A programme marking a century since the death of poet Hedd Wyn in the First World War. Show more
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Ganrif ers marwolaeth Hedd Wyn, dyma stori y gerdd, y Gadair a'r bardd. A programme marking a century since the death of poet Hedd Wyn in the First World War. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
