Observed on the second Sunday of Easter, Divine Mercy Sunday was established in 2000 by St. John Paul II during his canonization of St. Maria Faustina Kowalska, a 20th-century Polish mystic.
Observed on the second Sunday of Easter, Divine Mercy Sunday was established in 2000 by St. John Paul II during his canonization of St. Maria Faustina Kowalska, a 20th-century Polish mystic.