Final answer:
Elie Wiesel, a Holocaust survivor, was over fifty years old when he gave his speech about his experiences. His accounts have contributed significantly to the world's understanding of the Holocaust and its aftermath.
Step-by-step explanation:
When Elie Wiesel gave his speech, he was over fifty years old. Elie Wiesel is a Holocaust survivor who endured the atrocities of concentration camps such as Auschwitz and later went on to write about those experiences and become a spokesperson for the survivors of the Holocaust. His speeches and writings have played a crucial role in educating the world about the Holocaust and its impact on millions of lives
Many survivors, like Wiesel, did not immediately share their experiences after the war. They tried to rebuild their lives and often felt hesitant to discuss the horrors they had witnessed. Over time, as the world learned more about the extent of the Nazi atrocities, survivors began to share their stories. These narratives, including those shared by Wiesel, have helped to ensure that the true history of the Holocaust is known and commemorated.
Selection at Auschwitz, the uprising in the Warsaw Ghetto, and the liberation of different camps including Buchenwald and Dachau also form part of this wider understanding of World War II and the Holocaust that Wiesel's speeches brought to light.