“Mae’r wylnos yn gyfle i gofio ac adlewyrchu’r aberth a wnaed gan y miliwn o ddynion gafodd eu hanafu neu eu lladd yn ystod Brwydr y Somme. Mae’n fraint gennyf i arwain yr wylnos.
“I am honoured to lead an overnight vigil to remember and reflect upon the sacrifices made by the one million men who were wounded or killed during the Battle of the Somme.