The former slate quarrying areas of North West Wales have been designated as a World Heritage Site by UNESCO. Sam was interviewed by Tom Harwood and Mercy Muroki about North Wales' newest accolade and tourism across the region.
Cyfweliad GB News
Mae cyn-ardaloedd chwareli llechi Gogledd-Orllewin Cymru wedi cael eu dynodi gan UNESCO yn Safle Treftadaeth y Byd. Cafodd Sam gyfweliad gyda Tom Harwood a Mercy Muroki aynghylch anrhydedd mwyaf newydd Gogledd Cymru a thwristiaeth yr holl rhanbarth.
