With the 20th Roundtable, the conference returns home to its birthplace. In 1994, the 1st Roundtable was held in Graz with the support of the City of Graz and the Ministries of Innovation & Technology and Environment, and already had 300 visitors. In the meantime, numerous countries have hosted the other 18 events.

The Dinner Reception will be held on September 8th, 2021 at 7:30 pm