Overview

• Zuckerberg posted rare photos of daughters Maxima, August, and Aurelia on social media.
• Priscilla Chan organized a party featuring replicas of significant places from Zuckerberg's life.
• The celebration included a light-hearted roast by friends and family.
• Zuckerberg reflected on his journey and expressed gratitude for his first 40 years.
• The couple, usually private about their children, shared heartfelt moments from the celebration.