Tweet from davidfrum at October 02, 2021 at 03:56AM
To enter Spain from Portugal, you upload proof of vaccination in advance of your flight. You receive back a QR code. Upon disembarking the plane, the QR code is scanned. It takes not even 10 seconds This is the supposedly dystopian world of the “vaccine passport.”
— David Frum (@davidfrum)
Oct 2, 2021
from http://twitter.com/davidfrum