Nuremberg Trials verdict: 12 Nazi German officers sentenced to death (October 1), October 1, 1946, marked a pivotal moment in international law and the prosecution of war crimes after World War II. The Nuremberg Trials were established by the Allied powers to prosecute senior leaders of Nazi Germany for crimes against humanity, war crimes, and crimes against peace. A total of 24 high-ranking Nazi officials were tried before the International Military Tribunal. After months of hearings and evidence presentation, the verdict was delivered on October 1, 1946. Twelve of the defendants were sentenced to death, including prominent figures such as Hermann Göring, Joachim von Ribbentrop, and Wilhelm Keitel. Other defendants received lengthy prison sentences, while some were acquitted. The issuance of the Nuremberg verdicts had a significant impact on the development of international criminal law and served as a model for subsequent international tribunals. This was the first time in history that leaders of a state were formally prosecuted at an international level for widespread crimes. This observance was specifically added to the Gregorian calendar in the years following World War II to commemorate the historical and legal significance of the Nuremberg verdicts and to highlight the beginning of international accountability for war crimes.