## About

On **May 18+19, 2023** we will be celebrating Günter M. Ziegler's 60th birthday with a 1.5-day workshop.
The workshop relates to the Gunter's contributions to geometry, topology, and the mathematical community.
Please join us for a festive event with many of Günter's students, postdocs, and long-term companions.
The first day concludes with a joint dinner. Please register below!

## Speakers

You can find titles and abstracts of the talks below!

Confirmed speakers:

Special appearances:

## Venue / Lunch / Dinner

The conference will take place at the Konrad-Zuse-Institute in Berlin-Dahlem. Directions can be found here.

Lunch on the first day will be provided on-site.

The location of the self-paid dinner will be announced at a later time.

## Registration

There is no registration fee but in order to plan the event, we ask you to register here by April 15, 2023.

## Organisers

- Christian Haase (FU Berlin)
- Michael Joswig (TU Berlin & MPI-MiS, Leipzig)
- Raman Sanyal (FU Berlin & JWGU Frankfurt)
- Nadja Wisniewski (Math+)