Our Lady of Fatima prayers 

In preparation for the apparitions of Our Lady, an angel who called himself the angel of Portugal first spoke to the children saying:

"Don't be afraid. I am the Angel of Peace. Pray with me." He then knelt on the ground, bending forward until his forehead touched it, and prayed: "My God, I believe, I adore, and I love You! I beg pardon of You for those who do not believe, do not adore, do not hope and do not love You!" He said this prayer three times. When he stood he then said to the children: "Pray thus. The hearts of Jesus and Mary are attentive to the voice of your supplications." He left the children who then began to say this prayer frequently.

Our Lady asked the children to pray the Holy Rosary.

Prayer after each decade of the Rosary

"When you pray the Rosary, say after each mystery: 'O my Jesus, forgive us, save us from the fire of Hell. Lead all souls to Heaven, especially those in most need of your Mercy"

Prayers of the Angel of Fatima

"When you pray the Rosary, say after each mystery: 'O my Jesus, forgive us, save us from the fire of Hell. Lead all souls to Heaven, especially those in most need of your Mercy"

Aparitions of Fatima