Celebrating Facebook’s Birth: 20 Years of Connection! Today, February 4th, marks the 20th anniversary of Facebook! From a dorm room dream to a global phenomenon, Facebook has connected billions of people worldwide. Share your favorite Facebook memories in the comments below! What has Facebook connected you to over the years? #Facebook20 #ConnectingTheWorld #MemoriesMade #SocialMediaMilestone #OnThisDay #rameztabshi