Oedfa agoriadol Eisteddfod yr Urdd Caerffili a'r Cylch. A Sunday service recorded at the Urdd Eisteddfod.
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Oedfa agoriadol Eisteddfod yr Urdd Caerffili a'r Cylch. A Sunday service recorded at the Urdd Eisteddfod.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
