On the base of Marian Fathers’ Congregation and Magisterium of the Church sources we can notice strong connection between Immaculate Mary the Mother of God and the mystery of God’s Mercy. In the dimensijon of granting with Divine Mercy graces and Mary’s own experience of mercy, the first place takes her preceding, anticipatory redemption in the very moment of her conception. Grace of the Immaculate Conception became the beginning of next Mary’s privileges and mysteries like her virginal maternity, maternity of the Church, Assumption and the glory of the Queen of Heaven and earth. [...]