St Maria Faustina Kowalska
Sr. Faustina was a young nun living in Cracow, Poland in the 1930 s. Despite having only 3-years of formal education, she recorded extraordinary revelations from Our Lord, which she compiled in notebooks known today as the best-selling Diary of Saint Maria Faustina Kowalska. In 1979, The Marians of the Immaculate Conception, lead by Fr. Seraphim Michalenko, were instrumental in bringing it in its rough typewritten form out of Poland. On April 30, 2000, Pope John Paul II canonized St. Faustina and called for the celebration of Divine Mercy Sunday.