I'm still hoping to get to Europe for a couple of months beginning around August 1. I have a terribly long list of possible destinations since I'm still monitoring infection rates and vaccination rates as well as entry policies. One thing that's key to me is having the sights open. (Capacity controls are a further issue, obviously.)
If you zoom way in on Google Maps you sometimes see places marked "Temporarily Closed". Does anyone know the source of that data? Does a Google bot dig through the individual sights' websites for information? Might that be done weekly? Less often?
I don't have time to hit a bunch of websites for each of the perhaps 100 cities/towns still on my list of potential destinations at this point; that's something I'll do after I narrow down my itinerary. But it would be great if I felt I could take a quick look at a couple of dozen city maps to get an idea of how things are progressing.
I've looked at my own city (Washington DC) on Google Maps, and the T.C. information is not very accurate at this point, so I fear it's not generally reliable for Europe, either.