"A Marian apparition is an event in which the Virgin Mary is believed to have supernaturally appeared to one or more persons regardless of their religious faith. They are often given names based on the town in which they were reported, or on the sobriquet which was given to Mary on the occasion of the apparition. They have been interpreted in psychological terms as pareidolia, and in religious terms as theophanies. Probably the most famous of these apparitions were the visions of St Bernadette at Lourdes (related item 6 on this list), and three children in Fatima (related item 1 on this list). In both cases, the people involved said that the Virgin Mary gave them predictions of future events and preached prayer and penance. The famous case of Our Lady of Zeitoun took place in Zeitoun, Cairo"
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