Tina Livanos was known across the world for her marriages to two of Greece's most powerful figures, Onassis and Niarchos.

Everything you need to know about Aristotle Onassis, the Greek business magnate featured in the Netflix film Maria starring Angelina Jolie.

Callas had a longtime affair with Greek shipping tycoon Aristotle Onassis. They continued seeing each other even after Onassis married Jackie Kennedy. Famed singer Maria Callas gets the Hollywood ...