[Blood of Tyrants]

Europe is depopulating itself as more people die than are born. In a few decades the hordes can walk in.

[Steve_Seattle]

"Europe is depopulating itself as more people die than are born. In a few decades the hordes can walk in."

The hordes are already walking in and floating in. In 10-50 years, depending on the country, they will have sufficient numbers to force their will on society.

Do not be surprised if the first people they eliminate are the ones who invited them in; the invading hordes will want nothing to do with the stupid, arrogant, nihilistic people we call "elites," the secular establishment.