I normally do not do these kinds of blog items, but, in reply to Christoph’s blog, here’s an overview of the ceremony (see also T-26 and T+18):

This is the doctorate certificate Christoph mentioned, with also Karin and our kids:

And, here (map) was the dinner in the evening:

This post was originally posted as https://chem-bla-ics.blogspot.com/2008/04/t-plus-51-hours-short-photo-impression.html.