May 13 is the optional memorial of Our Lady of Fatima.
Fatima is the most prominent approved apparition of the 20th century.
It became famous the world over, particular for its three-part "secret."
Here are 9 things to know and share with friends . . .
1) What happened at Fatima, Portugal?
A young shepherd girl, Lucia dos Santos, said that she experienced supernatural visitations as early as 1915, two years before the famous appearances of the Virgin Mary.
In 1917, she and two of her cousins, Francisco and Jacinta Marto, were working as shepherds tending their families’ flocks. On May 13, 1917, the three children saw an apparition of Our Lady. She told them, among other...READ MORE