Would it be possible that you could subsequently add some symbolic 3D objects, I was thinking in particular for Switzerland?
For example, the Château de Chillion which is an emblematic place located on the shores of Lake Geneva, or the Jungfraujoch, where the highest railway station in Europe is also located.
(See comparison images)
These are only two examples, but since you have already done it so well, notably for the Shilthorn and other sites including many castles in Germany,
that said, it's just a question. THANKS