Bob blwyddyn ym mis Chwefror, mae ymgyrch #Defibuary yn cael ei chynnal am fis i godi ymwybyddiaeth a rhoi’r sgiliau a’r hyder i bobl allu achub bywyd.
Each year in February, a month-long #Defibuary campaign takes place to raise awareness and equip people with the skills and confidence to save a life.