The deeply cosmopolitan atmosphere of Germany’s oldest university provides people from around the world with a welcoming and stimulating environment for expanding their interest in German language and culture. Participants in the 2026 International Summer School for German Language and Culture can look forward to a varied program under the general theme “Germany Between European Responsibility and Global Challenges”: Core language classes are held in the morning; in the afternoon, participants can take part in a variety of complimentary classes related to their course level. Additionally, there will be workshops, lectures and a variety of cultural and social events. (Description from the HAUS International Summer School Website)