[gpvos]

I'd love to see something like this as well, but it's not going to happen as long as so many people and/or their governments don't like large influxes of people.

[tremon]

as long as they have permission to enter another country

The GP's statement wasn't about influx, but egress.

[gpvos]

Hmm, okay, I didn't consider the permission issue enough maybe. In that case, the effect will, sadly, be negligible.