Award ceremony of the POPSCIENCE Poetry Competition, launched at the 2014 Researchers Night in 4 languages (English, French, Italian and Spanish),inspired by the physics of the LHC and beyond: which attracted over 200 participants. Special participation: 52 pupils of the Collège International de Ferney-Voltaire, who produced drawings in addition to their poems. Their works have been assembled into an e-book that will be presented by poet Catherine Fuchs, from Geneva, during the award ceremony. Introduction by Lucio Rossi on Light in Physics. This part will be in French.