European-style Socialism has also contributed to unrecoverable declines in national birth rates(2.1 children per woman is considered sustainable to a population). In all of Europe, only Muslim Albania bucks the trends. High taxes, welfare, and liberalism have all been responsible for what will become a Muslim-majority continent. It will only get worse as Europe continues to age, and more and more immigrants primarily Muslims from the Middle East and Africa pour in to make up the lack of younger people needed to sustain senior citizens. This is a course that cannot be reversed. Israel and to an extent Japan also fall in this category.
I'm sure in the coming years Europeans will be leaving in droves to settle in the US and Australia to escape growing Muslim influence, higher and higher taxes, and unsustainable social programs that will disappear.