I’m talking from the perspective of the country the refugees are trying to enter. If a million refugees are headed your way and you don’t want to let them in, y

I’m talking from the perspective of the country the refugees are trying to enter. If a million refugees are headed your way and you don’t want to let them in, you can close the border and enact strict immigration controls and you’re fine. Sucks for the refugees, but the target country has no problem aside from the emotional burden. If a billion people are headed your way, you’re fucked.