Step into the world of innovation and sustainability with the “SUP Free Hackathon", an online conference and open innovation event that marks the beginning of a national campaign for a plastic-free Greece. Supported by Lidl Hellas and in collaboration with the Athanasios C. Laskaridis Charitable Foundation, under the auspices of the Ministry of Environment and Energy, this inspiring initiative aims to mobilize society and businesses towards creating innovative applications and solutions that reduce single-use plastics. Through our lens, we capture the spirit of this event, showcasing the power of technology in shaping a plastic-free future.