Who can participate to the competition? 12 September 2023 12:19 Updated The competition is open to students (at least 18 years old), architects, designers and engineers. Related articles How much is the participation fee? Is it for the entire team or for each participants? Can I publish my project before the results announcement? What is the official language of the competition? Can we use existing walls as load-bearing walls for new additions? Can we attach new structures to the existing walls?