This striking 1967 commemorative stamp set from Portugal marks the 50th anniversary (1917–1967) of the famous Marian apparitions at Fátima, one of the most significant Catholic pilgrimage sites in the world. The beautifully engraved designs depict key symbols of the Fatima devotion, including the Basilica of Our Lady of the Rosary, the apparition of the Virgin Mary to the three shepherd children, the Chapel of the Apparitions, and a crowned statue of Our Lady of Fatima surrounded by doves. Issued by Casa da Moeda, the set combines religious artistry with rich colors and detailed illustrations, making it highly appealing to collectors of religious, thematic, and Portuguese philately.