The 2nd Robotics Competition 2024 for the Open Junior High School Category successfully took place on March 30th in Athens. This event, organized for Upper Primary and Secondary Schools, allowed students and teachers to engage with CliC-PoLiT in an exciting challenge focused on Light Pollution mitigation. The competition fostered interdisciplinary learning and promoted the development of scientific and technological skills through the construction, programming, and manipulation of robotic platforms. Comprehensive supporting materials and tutorials provided in advance ensured participants were well-prepared. Schools from various countries, including a pilot school from Bulgaria, showcased their innovative solutions, making the event a remarkable success in promoting STEM education.