Hermann retired from TU Vienna in September 2011 but remains an emeritus and is active in many other endeavors. In celebration, there was a TTA-Forum sponsored by TTTech (the company founded by Hermann) followed by a reception, and the next day there was a technical seminar followed by a University event and a final get-together. I'm afraid I do not have any photos from the technical seminar.

Click on thumbnails for larger versions, and then on those for the actual photos (which are still not full resolution).

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