My husband and I are traveling around Eastern Europe. We've spent a week in Slovenia (Loved it!) and heading to Croatia for a total of 13 days. From there we are heading to Belgrade for a week. Any suggestions for countries/cities to visit between the two cities. We are traveling by train, bus or plane. Perhaps a few days in Bosnia Herzegovina? After Belgrade, we are going to Bucharest before heading to Instanbul for the Rick Steves 13 day tour of Turkey.
We are retired and traveling - so no timetables except for Schengen-Non Schengen limits.
Any suggestions of favorite places is greatly appreciated.