TEDxLuxembourgCity in collaboration with the Ministry of Education invite all 12- to 18-year-old students to participate in the 2023 “Idea” competition. The winner of the competition will be invited to give their talk live at the TEDxLuxembourgCityED event on 10th May. If you are interested, you simply need to present your idea in a 400-word essay OR 3-minute video. Former winner Giacomo Gambino told us about his experience with the competition and he was joined by TEDxLuxembourgCity's Marketing Officer Marion Noviel.