Mae Aled yn clywed am hanes comed sy'n fwy o ran maint na mynydd Everest. Topical stories and music. Show more
Discover 11,128,835 listings and 279,831 playable programmes from the BBC
Mae Aled yn clywed am hanes comed sy'n fwy o ran maint na mynydd Everest. Topical stories and music. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
