I can't find location services on my iPhone 4S?

I've gone through the settings 4 four times and I can't find it anymore. It was there last week and now my FaceTime button is missing to. I didn't update or anything.

1. You can now find Location Services by going to Settings, and then Privacy and it will be the first selection at the top of the screen. Unfortunately you no longer have the option of selecting which app can use your location, it's an all or nothing choice now it seems… Definitely a step in the wrong direction.
2.
1. Check restrictions: Settings > General > Restrictions > Allowed Content > Apps > Allow All Apps

2. Settings > General > Reset > Reset Home Screen Layout. This will rearrange the stock iOS apps to their original positions, and 3rd party apps (such as Facebook) alphabetically.