Maria Callas' real-life relationship with Aristotle Onassis was rocky until his death

Tech Insider : Business
Aristotle Onassis and Maria Callas.
Aristotle Onassis and Maria Callas.

Hulton Deutsch/Corbis via Getty Images

A look inside Jackie Kennedy Onassis' luxurious homes, from sprawling estates to full-floor apartments

Tech Insider : Politics
Jackie Kennedy walks down the steps from her new home in Georgetown.
Jackie Kennedy walks down the steps from her new home in Georgetown.

Bettmann/Getty Images

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