Welsh Hearts/Calonnau Cymru is the leading charity in Wales for placing Defibrillators in communities and delivering free CPR and Defibrillator training. We also provide heart screening for young people who are most at risk of Sudden Cardiac Arrest. We are regarded as the heart charity at the centre of saving lives in Wales. Our mission is to campaign for better awareness of cardiovascular health, to ensure a future where nobody in Wales dies prematurely of heart disease.