Mass immigration from islamic nations into Europe has resulted in a cultural onslaught that we haven't seen since before the Crusades. Indeed, that's why the Crusades were waged.
After reading parts 1 and 2, you probably scratched your head with consternation. You might even shake your head with exasperation. Some readers feel that this series spells out the future in such dire terms that they cannot fathom a future with another 100,000,000 (million) immigrants invading our country.