Witold Pilecki was born in 1901 in Olonets, Russian Empire, to a Polish family. He fought for Poland's independence, became a cavalry officer, and when Germany invaded in 1939, joined the underground resistance. In September 1940, he did something that no one had done before and no one has done since: he volunteered to be arrested and sent to Auschwitz.
The plan was to get inside, organize a resistance network among the prisoners, and smuggle out intelligence reports documenting what the Nazis were doing. He allowed himself to be caught in a street roundup in Warsaw and was transported to the camp as prisoner number 4859. For the next two and a half years, he lived inside Auschwitz. He built a clandestine military organization within the camp. He constructed a radio transmitter from stolen parts. He sent detailed reports to the Polish underground and, through them, to the Western Allies — the first comprehensive eyewitness accounts of the mass extermination. The Allies received his reports. They did not act on them.
In April 1943, Pilecki escaped — through a bakery door, at night, past the guards — and made his way back to Warsaw, where he fought in the Warsaw Uprising of 1944. After the war, Poland fell under Soviet control. Pilecki stayed. He gathered intelligence on Soviet atrocities for the Polish government-in-exile. The communist regime arrested him in 1947, tortured him, and subjected him to a show trial. He was executed by a single bullet to the back of the head on May 25, 1948. His last words were reported to be: "I have tried to live my life so that in the hour of my death I would feel joy rather than fear."
The communists erased him from Polish history for forty years. His children were not told where he was buried. His reports from Auschwitz gathered dust in archives while the world debated whether anyone had known. He had told them. He had walked into the worst place on Earth to tell them. They knew.
"Perhaps the reason the Universe gave you a broken world is so that you could have a chance to fix it."