The Feast of All Saints is a Christian celebration observed on November 1st each year. It honors all saints, known and unknown, who have attained heaven. This feast day is particularly significant in the Roman Catholic Church, as well as in some Anglican and Lutheran traditions. The origins of the feast date back to the early Christian community, which began commemorating martyrs and saints. It serves as a reminder of the faithful who have lived virtuous lives and encourages believers to strive for holiness. The day is often marked by attending Mass and reflecting on the lives of the saints.