First, family trip to Europe. Myself, wife, 2 daughters (ages 20 & 23 yrs). --21 days in June --all travel will be by Eurail/train.. Arrive Amsterdam, go directly to Paris for 6 to 7 days. --Paris to Rome (4 to 5 days in Rome with a day trip to Pompi). Venice 2 days? ------Then, from Venice, Italy--through Germany for 4 or 5 days----From Germany to Amsterdam (for 3 days to see Amsterdam and prepare ourselves for flight back to USA). When in Germany, we definitely want to stay in Rothenburg ob der Tauber (1 day/night?). Given the Venice-Rothenburg-Amsterdam train route, Which other German city/cities would you suggest that I consider for a family visit? Any help would be very much appreciated. --Jim.