November 2nd is All Souls Day

In Western Christianity, All Souls' Day, also known as the Commemoration of All Faithful Departed, is observed principally in the Catholic Church, although some churches of Anglican Communion and the Old Catholic Churches also celebrate it; the observance is the third day of Hallowmas and annually occurs on November 2  The Eastern Orthodox Church observes several All Souls' Days during the year. The Roman Catholic celebration is associated with the doctrine that the souls of the faithful who at death have not been cleansed from the temporal punishment due to venial sins and from attachment to mortal sins cannot immediately attain the beatific vision in heaven, and that they may be helped to do so by prayer and by the sacrifice of the Mass. In other words, when they died, they had not yet attained full sanctification and moral perfection, a requirement for entrance into Heaven. This sanctification is carried out posthumously in Purgatory. In the Anglican Communion, the intermediate state is known as Hades (Bosom of Abraham), and as a result "the Church has always held that it is right and proper for us to pray the souls of the departed, that they may go from grace to grace until they are finally received in Heaven," which will occur after the Resurrection of the Dead and the General Judgment.

The official name of the celebration in the Roman Rite liturgy of the Roman Catholic Church is "The Commemoration of All the Faithful Departed". Another popular name in English is Feast of All Souls. In some other languages the celebration, not necessarily on the same date, is known as Day of the Dead.

The Western celebration of All Souls' Day is on 2 November and follows All Saints' Day. In the ordinary form of the Roman Rite, if 2 November falls on a Sunday, the Mass is of All Souls, but the Liturgy of the Hours is that of the Sunday, though Lauds and Vespers for the Dead in which the people participate may be said. In the extraordinary form of the Roman Rite and in the Anglican Communion, All Souls Day is instead transferred, whenever 2 November falls on a Sunday, to the next day, 3 November.

The Eastern Orthodox Church dedicates several days throughout the year to the dead, mostly on Saturdays, because of Jesus' resting in the Holy Sepulchre on that day. In the Methodist Church, saints refer to all Christians and therefore, on All Saint's Day, the Church Universal, as well as the deceased members of a local congregation are honored and remembered.