Yup. Look at Sweden. No blacks or hispanics there.
Nope. Just a shit-ton of Muslim ass-lifters.
Maybe not, but they seem to be experiencing a strong growth in bearded Imams in Sweden. Take a stroll through Gothenberg with a poster of a Mohammed cartoon in your hand, and see how long it takes for your head to be separated from the rest of your body. PS The NJ Devils had a defenseman from Sweden about 10 years ago, guess what, he was black.