On the occasion of the Open Monument Day, the ICC Berlin opens its doors to visitors for 48 hours. On September 09 and 10, 2023, more than 340 monuments in Berlin will also be open to visitors as part of the Open Heritage Day.
On the display above the entrance to the former International Congress Centre (ICC) Berlin, the words "Ick bin jetzt een Denkmal" (I am now a monument) are written during the "48 h ICC" event.