39C3 Art

The annual Chaos Communication Congress, taking place 27–30 December 2025 at the CCH in Hamburg, is looking for workshops, installations, performances, music, and art!

Congress centers and exhibition halls can feel rather boring and dull. That’s why we’re calling on you to bring color, creativity, and culture to the convention. We invite you to shape the space artistically—there’s plenty of room at the congress center, and we’re counting on you to help transform it!

Do you have ideas for installations, performances, workshops, or other forms of art that you’d like to realize? Get in touch!

The deadline is 24 October. If we have questions, we’ll reach out for details. We plan to decide by the start of November which submissions can be realized.

If possible, please don’t wait until the very last minute—send us your idea early! Every contribution is welcome. Don’t worry about being perfect, just make yourself seen …