> No country will have unrestricted immigration, otherwise why not form a union with neighbors? See: The European Union Inb4 "Yeah, but they have immigration

> No country will have unrestricted immigration, otherwise why not form a union with neighbors? See: The European Union Inb4 "Yeah, but they have immigration control," yes, they do but upon entering and leaving the Schengen; otherwise, it's based on agreements with other countries. It's why you can travel to Europe for up to 90 days on only a "visitor" visa (which is, really, just an entry stamp). ...but to say that countries don't trust their neighbours have strict border control between themselves (and haven't formed a union with their neighbours) pretty much negates the realities of the Eastern hemisphere.