According to Vatican News:
Based on new regulations, the Dicastery for the Doctrine of the Faith (DDF) has expressed its positive opinion regarding the devotion to Our Lady of Montichiari (Rosa Mystica) in northern Italy. This approval is conveyed through a letter to Bishop Pierantonio Tremolada, with the endorsement of Pope Francis

“The Dicastery for the Doctrine of the Faith has stated that it found no elements in the messages disseminated by Pierina Gilli that contradict the teachings of the Catholic Church on faith and morals. This declaration is included in a letter published on July 8, signed by the Prefect of the DDF, Victor Manuel Fernandez, and approved by the Pope. The letter addresses the devotion to Maria Rosa Mystica (‘Mary Mystical Rose’) and the messages that Pierina Gilli claims to have received from the Virgin Mary in 1947 and 1966. The letter highlights the positive aspects of these messages, while also noting some elements that require clarification to prevent misunderstandings.”
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