Final answer:
Elie gives up his gold crown in response to Franek's abuse towards his father. The irony lies in him sacrificing a symbol of his past life to protect his father, only to gradually grow apart from his father due to the cruelties of the concentration camp.
Step-by-step explanation:
In Elie Wiesel's novel, Night, Elie is eventually forced to give up his gold crown due to the persistent interest of Franek, a cruel overseer at the concentration camp.
Despite his initial efforts to hide his gold crown, Elie gives it up to Franek to stop the persistent torment and abuse his father was receiving.
The irony in this situation is that Elie only gives up his crown, a symbol of his previous affluent life, to protect his father whom he gradually grows distant from as the horrors of the camp life intensifies.
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