On April 29th, 1965, Bl. Paul VI gave the Church an encyclicle entitled "MENSE MAIO" with which he invited us to pray to the Virgin Mary during the Month of May.
"The month of May is almost here, a month which the piety of the faithful has long dedicated to Mary, the Mother of God. Our heart rejoices at the thought of the moving tribute of faith and love which will soon be paid to the Queen of Heaven in every corner of the earth. For this is the month during which Christians, in their churches and their homes, offer the Virgin Mother more fervent and loving acts of homage and veneration; and it is the month in which a greater abundance of God's merciful gifts comes down to us from our Mother's throne. "Because the month of May is a powerful incentive to more frequent and fervent prayers, and because our petitions more readily find access to her compassionate heart during it, it has been a favorite custom of Our predecessors to choose this month, dedicated to Mary, for urging the Christian people to offer up public prayers whenever the needs of the Church demanded it or some grave crisis threatened the human race. This year, Venerable Brothers, We in turn feel compelled to call for such prayers from the whole Catholic world. Looking at the present needs of the Church and the status of world peace, We have sound reasons to believe that the present hour is especially grave and that a plea for concerted prayer on the part of all Christians is a matter of top priority."
Paul VI wrote this in 1965 but it is valid for us today also. And even more so today as we are in great need of divine help and of Mary's intercession. Let's take on this invitation and intensify our devotion to Mary, Our Mother this May.