The MI is a universal and international public Association of the faithful, erected by the Holy See. The MI was founded by St. Maximilian Kolbe, OFMConv., in 1917, is open to Catholics, of all walks of life, and encourages all people of good will to develop a trusting relationship with Our Lady. The aim of the MI is to win the whole world for Christ through the Immaculata, Mother of God and of the Church.