Facebook has a new "Anniversary Story" feature to help you celebrate anniversaries with your significant other. It puts together five photos on the date of your anniversary that both you and your significant other are tagged in. This will work as long as your Facebook status reflects the fact that you're in a relationship -- you don't need to be married for this to show up.
Anniversary Story will show up only in your News Feed if you log in on the date of your anniversary. From there, you can choose who you'd like to share it with. You can also change the photos if you don't like the pre-selected ones from Facebook. While the anniversary stories are brand new, Facebook has already been displaying photo montages whenever you first enter into a relationship.
To hear the discussion on this new anniversary story feature from Facebook, check out The Social Hour episode 167 with Amber MacArthur and Sarah Lane.