You really seem to have missed the point...
The lockdowns did nothing to prevent covid in any of those countries
All 3 of them slammed their borders shut in Mar 2020
No "essential" workers or any of that bullshit
To the contrary we (Canada) are still allowing things like international students (mostly from China and a few weeks ago India)
It is beyond pathetic (if schools are remote learning I fail to see why they should come here)
But don't worry Trudope is "working on it"
Now don't you feel better?
PM says his office will work to comply with Premier Doug Ford’s request to stop arrival of international students, but Ford’s office says it has ‘not made a formal request to ban international students’
www.theglobeandmail.com
Heck migrant workers (farmers) are a huge source of Covid outbreaks in ON
But those happily cross border and not even required quarantine in hotels they go straight to the employers farm same day