From your profile (timeline), click the Subscriptions link on the left of the page, under your prof...
From your profile (timeline), click the Subscriptions link on the left of the page, under your profile picture. You’ll see the people you’re subscribed to there.
Friend Subscriptions: You’re subscribed to your friends’ public updates by default. That means you get their updates in your News Feed.
Public Subscriptions: You’re not friends, but you subscribe to get their public updates in your News Feed.