and there is still no 'rapid testing at the airport' which allows people to instantly enter then mingle freely in the population anywhere in the world at the present time
this is literally in place in most of the middle-east and is precisely the system the korean authorities use?
you take a rapid PCR test upon arrival, wait in a cubicle/holding area for 4-6 hours, and then you're allowed to leave the facility and move on. in the case of dubai/abu dhabi, you can be out and wandering around within 2-3 hours of touching down, moving to your own self-isolation.
of course self-isolation and quarantine will always follow if a country is smart about it. but your presentation of it is wrong. the last time we repeated this endless discussion you were making out that taiwan and korea had made it uniquely difficult to get a visa, all but closing the countries except for the most exceptional visa circumstances. which, until approx. 23 december, with the new mutant strains alarm, really was not the case. as your own diagram shows above, there is a 'short-term' visa-free visitor category, duh.
i fail to see how a testing, screening and quarantine arrangement that literally allows tourists and short-term visitors to fly in constitutes a ‘closed border’.
A closed border is a border that prevents movement of people between different jurisdictions with limited or no exceptions associated with this movement. These borders normally have fences or walls in which any gates or border crossings are closed and if these border gates are opened they generally only allow movement of people in exceptional circumstances. Perhaps the most famous example of an extant closed border is the Demilitarized Zone between North Korea and South Korea. The Berlin Wall could also have been called a closed border.
/shrug
Last edited by uziq (2021-01-20 15:15:30)