@Frequentflier
I think so, but am sure I will be told I am a communist:) I have family in 4 different countries, so have no option but to fly a lot.
Me too. But then, by any political measure, I
am a communist, so I won't be bothered about name calling. The truth is that some countries / airlines are already doing this, and it would make sense for the world to get behind a single system instead of everyone having their own process. I suspect that in the interim there may be some kind of two strand system - one for those who have been able to get the vaccine, and one for those that haven't (many destinations already have the latter, but again, it isn't consistent).