What does the "Reign of the Immaculate Heart" mean to you?
The Reign of the Immaculate Heart was described by Our Lady as a "period of peace"- a generation when all would acknowledge her Queenship and the Social Kingship of her Son. Most (if not all) will convert to Catholicism. This will be a period of adherence to the restored Church and a time of abundance and good will. As is the nature of man,this period will eventually be corrupted by sin and the pride of life.
Of course the Reign of the Immaculate Heart can take place now in our own (hearts)