White "people" (aliens) should go back to Hyperborea. It was Africans and BBM (big black migrations) that first set foot in Europe and the rest of the world, Europe is NOT the silver alien's home, you have your own already and it's not on Earth. No I don't care if all your spaceships were destroyed during World War II, you can buy all the materials including Uranium in Amazon and Ebay, so get to work and GET OUT.