These are some photos from the International Symposium on Commutative Rings and Monoids in honor of F. Halter-Koch in Graz, Austria. Enjoy!
Thanks to K. Kattchee for the great photos!
Please let us know if you have pictures you'd like to add to this page. We're always grateful for any contributions.
Click on the description for small versions, or on "large" for the bigger versions: