Pope John Paul II canonized St. Faustina Kowalska and formally created Divine Mercy Sunday, which is the Second Sunday of Easter. Pope Benedict XVI is also a great apostle of Divine Mercy. St.
The nine-day devotion, share with the world by St. Faustina Kowalska, will end on Divine Mercy Sunday, the Sunday after Easter. Archbishop Jan Pawłowski, a member of the Vatican's Secretariat of State ...