Bro, you think all the looted stuff is sitting up in Buckingham palace?
She had no power to return ANYTHING. Those looted items were not in her possession.
As far as visiting those African nations, she was welcomed and most likely invited there. The English military didn't go in there a few days before her visit and hold folks at gunpoint to make them let her visit.
And she didn't "pet" anyone's head. Now you're insulting africans. And like I said, any visit she had there was ceremonial.
And its not me stating that her reign was ceremonial. Those are facts that are undisputed if you just do a 5 minute Google search. You will find that I'm right about that.