If this is desirable, why can't it be had through agreements between pairs of countries without there having to be a European union that you hand over many other powers to?
The same goes for other things related to barriers between countries.
If this is desirable, why can't it be had through agreements between pairs of countries without there having to be a European union that you hand over many other powers to?
The same goes for other things related to barriers between countries.
Btw, non-EU countries in Europe are already in on some of the agreements that exist between EU countries, without having to agree to everything else the EU does. Wouldn't that be a working kind of collaboration?
We don't even know what is going to happen in the real world, that's difficult to make projection in a hypothetical world were the EU was built differently.
For example, would the UK have voted out in the first place in such a world ? Would Turkey be a member of the EU ?
Edit: Let's add a bit more info. The goal of the EU was to become the USA of Europe. Can each State of the USA determine its own immigration rule directly with foreign nations ?