Eliezer is a character from the book Night by Elie Wiesel, which recounts his experiences during the Holocaust. He is a Jewish teenager who faces the horrors of concentration camps, witnessing the suffering and loss of his family and community. Throughout the narrative, Eliezer struggles with his faith in God and humanity as he endures extreme hardships. His journey reflects the broader themes of survival, loss, and the impact of World War II on individuals and society. Eliezer's story serves as a powerful reminder of the importance of remembering history.