On May 25, 1948, Polish war hero Witold Pilecki was executed by communist police after a show trial in Warsaw. From the text:
"In 1944, Pilecki was captured while fighting in the Warsaw Uprising in 1944 and spent the rest of the war in a prisoner-of-war camp. He joined the Free Polish troops in Italy in July of 1945 and agreed to return to Poland and gather intelligence on its takeover by the Soviets. Pilecki was caught by the Polish Communist regime, tortured, interrogated on his espionage, and executed following a trial at which he was given three death sentences. Pilecki was executed on May 25, 1948 at Warsaw's Mokotow Prison."