I have been unable to post because our hotel internet doesn’t work.  We went to a coffee shop down the street and it now works.  We have taken the Hop On Hop Off trip twice and have seen ancient Roman ruins dating back to 16 B. C.  We took a short boat ride and a tourist train ride around town too.  This afternoon we will take a walking tour of the city,  I am unable to figure out how to post pictures and I send them to Susan’s nephew and he will post them for me.  Tomorrow we  begin the Mosel Valley Wine Tour.