Cyfle arall i glywed rhaglen arbennig ar y flwyddyn 1971. Another chance to hear this special programme on the year 1971.
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Cyfle arall i glywed rhaglen arbennig ar y flwyddyn 1971. Another chance to hear this special programme on the year 1971.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
