Clear the stage at Campus WU! After a heavy thunderstorm, the WU Summer Celebration 2023 attracted about 9,000 visitors to Campus WU - a new record number of visitors. The program at this year's summer festival was wide-ranging and started in the afternoon with a Punch and Judy show and face painting as entertainment for the younger guests. Culinary delights were provided by the street food market. The prelude of the stage shows with successful artists started in the late afternoon with Maralin. Further performances by Echolight and Eli Preiss followed. The main act of the evening was the band Alle Achtung. WU alumni could spend the evening networking with former fellow students and making new interesting contacts with decision-makers from the business world in the WU Alumni Lounge.