On October 13, 2013, Pope Francis concluded his homily with a special Act of Entrustment to Our Lady of Fatima, on the anniversary of the "Miracle of the Sun."
He said, "As we continue our celebration of the Eucharist, let us invoke Mary’s intercession. May she help us to be open to God’s surprises, to be faithful to him each and every day, and to praise and thank him, for he is our strength."
Here is the full text of this prayer, which gives honor to the Virgin Mary and entrusts our soul to her motherly care.