Rhifyn arbennig o’r Talwrn rhwng Ysgol Glan Clwyd ac Ysgol Maes Garmon wedi ei recordio yng Ngŵyl Gerallt. A special edition featuring Glan Clwyd School and Maes Garmon School.
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Rhifyn arbennig o’r Talwrn rhwng Ysgol Glan Clwyd ac Ysgol Maes Garmon wedi ei recordio yng Ngŵyl Gerallt. A special edition featuring Glan Clwyd School and Maes Garmon School.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
