Prayers will be offered at points throughout the day for those who wish, and focused services of worship will be held at stated times on the Sunday.
Gellir defnyddio’r tocynnau 3 diwrnod mewn unrhyw safle ac mewn unrhyw gyfnod o 7 diwrnod, a’r tocyn 7 diwrnod mewn unrhyw 14 diwrnod.