“Pope Francis has invited the bishops of the whole world, along with their priests, to join him in the prayer for peace and in the consecration and entrustment of Russia and of Ukraine to the Immaculate Heart of Mary,” Matteo Bruni, director of the Vatican press office, said March 18.

Three days earlier, the Vatican had announced the pope would lead the prayer in St. Peter’s Basilica during a Lenten penance service and that, on the same day, the feast of the Annunciation, Cardinal Konrad Krajewski, the papal almoner, would lead a similar act of consecration at the Shrine of Our Lady of Fatima in Portugal.

When Mary appeared to three shepherd children at Fatima in 1917 with a message encouraging prayer and repentance, she also asked for the consecration of Russia.

Even before the announcement from the Vatican, bishops from around the world had announced special services at which they would join Pope Francis. Bishops in cities across North America joined bishops from New Zealand, Philippines, Russia, Ukraine and other countries planning special services.