Lufthansa has been hit with a record-breaking fine of $4 million by U.S. regulators for allegedly barring 128 Jewish passengers from boarding a flight, a decision that sparked accusations of discrimination and civil rights violations. The fine marks the largest penalty ever imposed by the Department of Transportation for such violations. This incident involved passengers who did not know each other and raised significant concerns regarding the treatment of Jewish travelers. Lufthansa has stated that they strongly dispute the allegations but have agreed to pay the penalty.