About Spain ... I thought the second wave was largely in holiday areas?
Not really. There were major outbreaks in Aragon, Galicia and the Madrid region, not so much on the costas.
At least, a lot of it was Catalonia, which is certainly a big tourist magnet
It's also home to a metropolitan area of about 5 million people, so the number of tourists - especially this year - would be pretty small, relatively speaking.