Every year, current and former colleagues from all of Darmstadt’s Technical Chemistry working groups come together at the summer festival to meet and maintain contacts at an evening dinner. This year's summer festival was organized by the working group Rose. After reception, the festival began with a review of the events of the individual working groups over the past year. Afterwards, the Ernst-Berl-Prize for the best Master's thesis of the year was awarded to Antonia Dirr from the working group Franken. Congratulations!