And I'm asking you if can tell me exactly how many times he was invited. If you can't, you're just bloviating.
And I am telling you that your point is irrelevant. The Pope is sending a very dangerous message to the Catholic Church by going to synagogues and mosques. By taking this action, he is reinforcing those factions in Christianity that are moving toward a Unitarian understanding of the Divine.
There is no Tradition in the Catholic Church of Popes going to synagogues or mosques. And there is reason to starting going now, with or without an invitation.