Since Facebook's birth 11 years ago, the social network has transformed the entire concept of friendship.
With our "friends" right at our fingertips, it's not as easy to fall out of touch with people anymore. Friendships are no longer strained by long distances or the passage of time.
We can track down our first preschool crush, peruse an entire album of photos from an ex's honeymoon, and do research on someone our friend decided to set us up with. It's not unusual anymore to be Facebook friends with someone before we're actually friends with him or her.
Facebook was founded with the purpose of connecting friends and making it easy for them to stay connected. So what better way to celebrate its birthday than to pay homage to, well, friendship?
On Wednesday, the social network shared Facebook Stories, a collection of true stories and stats about long-distance and long-term friendships that have survived with the help of Facebook.
For example, Facebook paired cities at least 10,000 kilometers apart (like Silver Spring, Maryland and Addis Ababa, Ethiopia) that had a significantly higher-than-average number of friend connections between residents — therefore highlighting how friendships can connect people in distant places.
Facebook also found the longest distance that separates two friends who are from the same hometown: about 20,000 kilometers.
There's even a story about how an accidental friend request led to a real-life best friendship, after a series of messages revealed how much the two girls had in common.
Mark Zuckerberg posted a rather eloquent ode to friendship in his status: