And what is today?
So I thought I'd go. There is also a plenary indulgence for All Saints and All Souls.
-SOULS IN PURGATORY-
A plenary indulgence can be gained on each day.
1. Mass and Communion- Pray for the Pope's intentions (1 Our Father, 1 Hail Mary)
2. Visit a cemetery- Say a prayer for the departed
3. Confession- Two weeks before or after the date.
This would be a loving gift for a departed loved one.
Indulgence @ New Advent/Catholic Encyclopedia
Indulgence @ Wikipedia