That's a definition you just made up, which has no precedent and is clearly untrue.
I can cross a dozen borders in the EU without so much as slowing down. I can sell my house in one US State and move to another without asking for permission.
It wasn't until World War 1 that passports for international travel became common in Europe.
Don't let the xenophobic posts on social media trick you. Immigrants in the US are factually less likely to commit crimes than born Americans, look it up. They've just repeated the lie so many times that people have accepted it.
I can cross a dozen borders in the EU without so much as slowing down. I can sell my house in one US State and move to another without asking for permission.
It wasn't until World War 1 that passports for international travel became common in Europe.
Don't let the xenophobic posts on social media trick you. Immigrants in the US are factually less likely to commit crimes than born Americans, look it up. They've just repeated the lie so many times that people have accepted it.