Are there countries where people of any other country can enter without controls outside of those who form a union to control ingress from non-union members?
Like can I just get a plane ticket and stay indefinitely in Peru, Russia, UK, Cuba, Mexico, Ukraine, Uganda, Abu Dhabi, Costa Rica, India, etc?
You can rage against the question, but the question remains.
It’s a diverse sample of many kinds of countries with a diverse set of cultures and and governance and yet they all control entry into their countries.
