On August 13, the day the fourth apparition was to take place, the seers were not at Cova da Iria.
https://www.americaneedsfatima.org/ANF-Articles/the-fourth-apparition-of-our-lady-august-19-1917.html
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From @ihm2017
On August 13, the day the fourth apparition was to take place, the seers were not at Cova da Iria.
https://www.americaneedsfatima.org/ANF-Articles/the-fourth-apparition-of-our-lady-august-19-1917.html