What is the difference between Michael Corleone’s marriage to Apollonia Vitelli and Kay Adams?

Read also:

• What is your most intimate experience with your best friend?
• See the lifelike face of a Stone Age hunter-gatherer woman, revealed thanks to ancient DNA - Live Science
• Do women lack the mental strength to succeed at STEM? There seems to be few women at STEM and more women leave STEM after a time of working at it. How can it be just sexism if women aren't banned from entering?
• Planet Nine? Not quite, but some astronomers think they've spotted a new dwarf planet - NBC News
• How will Israelis respond to someone claiming that anti-Zionism is not anti-Semitism, in the same way as anti-feminism not being misogyny and opposing same-sex marriage not being homophobia?
• If everyone hates censorship so much, why do those “censorship-free” alternative social media sites always fail?
• New body size database for marine animals is a “library of life” - Ars Technica
• Is Trump the greatest spiritual leader since Jesus?
• With a housing crisis going on, should we make owning properties illegal?
• How do you explain BYD selling more battery electric vehicles than Tesla in Europe for the first time in April?
• Did you swallow cum the first time you sucked a penis?
• Kuorans can you write a sad story about kpop?
• Will friendly dogs protect their owners?
• Physicists force atoms into state of quantum 'hyper-entanglement' using tweezers made of laser light - Live Science