An indulgence is a remission of the temporal punishment a person is due for sins that have been forgiven. Participants in World Meeting of Families can earn a plenary indulgence after going to confession, receiving the Eucharist and offering prayers for the intentions of the pope.
People who cannot attend the Milan meeting still can earn the indulgence by "spiritually uniting themselves" with the pope and event participants, reciting the Lord's Prayer and the creed and offering special prayers for the family, the decree said.