Today marks Facebook’s 15th birthday! The company was set up in 2004 by Harvard University students Mark Zuckerberg and Eduardo Saverin.
In the years since it was launched, it has gone on to become the most popular social network.
The site has had its ups and downs. But love it or hate it, it’s part of nearly all of our lives.
Here’s a look at 15 of the most memorable moments in the platform’s history.