Actually, you could be talking about Ireland, but that's beside the point. I agree that Kwanzaa is a bogus holiday. What I reject is the generalization about Africa that you continue to make.
But beyond bringing up other countries and cultures you've failed to refute my assessment of Africa's cultural contribution to the world for the past millenium. You've failed to find one redeeming value from the African continent that should be celebrated with a "holiday" like Kwanzaa. Africa has been so devoid of redeeming cultural values and heritage that Everett had to invent them and create a pure fiction. Don't you get that point?
I think that every culture has had a hand in shaping American culture and impacting the world. The most relevant one in the last 200 or so years though, is the American contribution to the world.