As the arrow indicated the small arrow down at the right side in your news feeds on facebook, click that small arrow down.
Then you will see the list where you can find the Setting juts above the logout .
As you see there Wacky Mendoza was blocked before, I do block him just because we have things or arguments that we can't state right now as this is very sensitive things, every one of us has the reason why we do block friends but revealing each time has been at the right moment. Now I am unblocking him right now because he is already alone, I mean he lives a country where do we meet.
Click the unblock.
Click that word confirm
After clicking the confirmed word the blocking list will be cleared and tell that "you haven't added anyone to your block list"
Thanks every one hope you understand the tutorial today and hope for your suggestions and question or any comments there, please.