Wolfhard is 60 - hard to believe.
I met Wolfhard in Juelich, before he went to Mainz.
We were much younger then and it was a very exciting time - unification
for Germany, and also for physics as high-energy and condensed matter began to interact.
We having been meeting since at several other locations where many at this meeting have been, including
Mainz, Leipzig, Athens GA, Eilat, Haifa and now Coventry.
Many collaborations with Wolfhard (2 grants and 4 papers), and collaborations also
with his students and grand-students.