Planning a Euro train trip this summer and looking for city advice

We want to hit 10-12 cities, already having seen London and Paris. We know we want to see Berlin, Prague, Vienna and Amsterdam for sure. Any other great cities you all love? Can be anywhere on mainland Western Europe really

Submitted January 13, 2020 at 09:57PM by Bergman913 https://ift.tt/2RbUQS8