The Miracle of the Sun
What happened on that day – Oct. 13, 1917 – has come to be known as the “Miracle of the Sun,” or “the day the sun danced.”
According to various accounts, a crowd of some 70,000 people – believers and skeptics alike – gathered to see the miracle that Mary had promised. After appearing and speaking to the children for some time, Mary then “cast her own light upon the sun.”
The previously rainy sky cleared up, the clouds dispersed and the ground, which had been wet and muddy from the rain, was dried. A transparent veil came over the sun, making it easy to look at, and multi-colored lights were strewn across the landscape.
The sun then began to spin, twirling in the sky, and at one point appeared to veer toward earth before jumping back to its place in the sky.
Duarte said the miracle was a direct, and very convincing contradiction to the atheistic regimes at the time, which is evidenced by the fact that the first newspaper to report on the miracle was an anti-Catholic, Masonic newspaper in Lisbon called O Seculo.
The Miracle of the Sun, he said, was understood by the people to be “the seal, the guarantee that in fact those three children were telling the truth.”
Even today, “Fatima makes people change their perception of God,” he said, explaining that for him, one of the most important messages of the apparitions is that “even if man has separated God from his existence, God is present in human history and doesn’t abandon humanity.”

The Miracle of the Sun, also known as the Miracle of Fátima, is a series of events reported to have occurred miraculously on 13 October 1917, attended by a large crowd who had gathered in Fátima, Portugal, in response to a prophecy made by three shepherd children, Lúcia Santos and Francisco and Jacinta Marto.