This is a video about Christian, an African lion (who is head of his own pride). It was originally used as a forward message:
He was adopted from Harrods in 1969 by the two men shown in the video, and they usually played with him in the local church grounds. In the reunion, they even got to meet Christian's wife! (might be shown on a different video).
I was scared that as a lion he might attack them, but he remembered their kindness.
It's so lovely - really makes you think there are nice things in the world.