Saint Faustina Kowalska (1905-1938) was a Polish nun and mystic known for her devotion to the Divine Mercy. She experienced mystical visions and conversations with Jesus, documenting them in her diary, "Divine Mercy in My Soul." Inspired by these revelations, she promoted the message of God's mercy and the devotion to the Divine Mercy Chaplet. Canonized in 2000 by Pope John Paul II, her life and writings continue to inspire millions worldwide. Saint Faustina's feast day is celebrated on October 5th, honoring her profound spiritual journey and dedication to spreading the message of God's boundless mercy.
