Exhibition: July 2025 17 Million Visitors Annually and 350,000 Visitors Per Week in Heart of Vienna Karlsplatz. Book Opening: July 2025 Results Do you have a revolutionary project, research breakthrough, or innovative, Sustainable idea – whether realised or conceptual? Countless transformative research projects remain buried in papers, drawings, and blueprints, hidden from the public eye. … Continue reading Sustainable SIX 2024-25