It appears that I can only upload 1000 pictures to one album on Picasa. So, I have two picture albums, with the 2nd part of the trip called “Swiss”. Those pictures can be located at: https://picasaweb.google.com/101432766406810679887/Swiss?authkey=Gv1sRgCJiigbiw2_-ppgE#
The 2nd album of pictures picks up going to the Heidelberg castle in Germany.
The start of the trip is in the first album which should still be the same. You will have to read through the blogs to find that link.