This year's Innovation Day (17.6.2023.) once again provided a different type of classroom - one filled with joy, excitement, laughter, and unity. The event brought together students, teachers, technology companies, entrepreneurs, and industry experts. A total of 700 people attended, over 500 of whom were students and teachers. Over three floors of the campus, 27 companies, associations, universities, and schools showcased their tech products and accomplishments at this year's expo. Croatian Robotic Association's expo zone was visited by many visitors interested in AI in education.