I mostly love learning new things (historical, cultural) and seeing
beautiful scenery, anything outdoors and absolutely love churches.
So, with 19 days during an undisclosed time of the year by an individual or individuals of indeterminate age, sure. The trip looks fine. Currently you have 5 stops in 19 days which for now I will guess includes travel days. So, you have roughly 3 days per stop. The days include the day you travel between stops so you have 2 or 2.5 days of tourism in each stop.
You know, everyone sees the world differently so don’t think I am trying to say this is how it is. No, not at all, this is how some of the stops on your list impressed (or didn’t) me personally.
Edinburgh, only spent one day, should have stayed for four or five, but the purpose of my trip was to get to a place for fishing. The city itself does not speak of anything outdoors or beautiful scenery unless you are referring to architecture. Churches, sure, but any on the Europe top 20 list? No, don’t think so.
London, I have returned a few times. For me it’s that good and if you stayed 10 days you could do the essentials. The city itself does not speak of anything outdoors or beautiful scenery unless you are referring to architecture. 2 Churches that should be on Europe’s top 20 list.
Strasbourg, never been.
Munich, never been except to change planes and that doesn’t count. But since I live not too terribly far away and because of some personal interests I have researched the heck out of the place and always come back to ….. sure, maybe someday. The city itself does not speak of anything outdoors or beautiful scenery unless you are referring to reconstructed architecture. Churches, sure, but any on the Europe top 20 list? No, don’t think so.
Salzburg, I was there about 9 months ago for a few days; and a few days did the trick for me. Ehhhh, very, very interesting and a great stop on the way to someplace else. The history of the city is presented very well and for history buffs that’s a good thing. The city itself does not speak of anything outdoors or beautiful scenery but the trip in and the trip out has its moments. And if you are referring to the architecture, yes, but not as much as London or Edinburg for my interests. Churches, sure, but any on the Europe top 20 list? No, don’t think so.
Vienna the one you want to drop. I don’t find anything cozy about the place. Here is the public transportation map, don’t you just want to hug it: https://c8.alamy.com/comp/BENYEC/vienna-metro-map-the-austrian-capital-city-underground-network-map-BENYEC.jpg But parts, okay, most of it, are fascinating. If you are a history buff it’s hard to imagine skipping the city of museums. You could spend a lifetime and not see all the dead stuff under glass in Vienna. Culture? They put it in cans and market it and sell it like no other city on earth. The outdoors? One of the finest parks in Europe is in the center of town; but that’s not really the same as looking out over the alps … but today I learned the park is full of cute tiny rodents. You can make a very serious dent in understanding and seeing the history, culture and beauty of Vienna in 4 full days. But alas, no top 20 churches. Here is my favorite Vienna tourism video: https://youtu.be/1nd5AtZIrTk?feature=shared
So, to go over your list, where I would go to answer the interests.
- I mostly love learning new things (historical, cultural): London,
Paris, Rome, Athens, Vienna, Budapest.
- and seeing beautiful scenery anything outdoors: Switzerland,
Austria, northern Italy the Balkans, north Albania, Poland/Slovakia
Tatras
- absolutely love churches: London, Paris and a lot of France, ROME
and all of Italy.