One of the main reasons sighted for Spain’s poor Covid response are the conflicts of opinions from each region which can set its own rules. Like the UK, people are restricted from travelling freely, which is what the EU nations did with each other in the Spring.
Changing the subject I was talking to a cousin in Federal Canada who had a Covid test 4 weeks ago and still hasn’t got his results back.
None of this plays well regarding air travel. 9 months on and very few countries have the virus under control and the ones that do have very strict controls on who is allowed into their countries so we wait for a vaccine that many have said they won’t have.