Final answer:
The Wannsee Conference, a significant event in Holocaust history, was attended by fifteen high-ranking Nazi officials who discussed and planned the systemic extermination of the European Jewish population, known as the Final Solution.
Step-by-step explanation:
The Wannsee Conference, which took place in January 1942, was where the Final Solution, the Nazi plan to exterminate the Jewish population of Europe, was discussed and developed. Fifteen high-ranking Nazi officials, including Adolf Eichmann and Reinhard Heydrich, participated in the conference. This meeting represents a major turning point in the history of the Holocaust, as it marked the coordinated, systemic implementation of policies aimed at the total annihilation of the Jewish people.
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