Cynhelir Diwrnod Amgueddfeydd Cymru bob blwyddyn ar 12 Mai gan Ffederasiwn Amgueddfeydd ac Orielau Celf Cymru ynghyd â’r Gymdeithas Amgueddfeydd. Eleni, fe ddathlwn yr amrywiaeth gyfoethog o amgueddfeydd ar draws y wlad ar y cyfryngau cymdeithasol.
May 12 is Welsh Museums Day - held annually by the Federation of Museums and Art Galleries of Wales with the Museums Association. This year, the celebrations of the rich diversity of museums across the country will be done on social media.