The event of the CERN 70 anniversary took place on November 27th, 2024 at the Palace of the Academies in Brussels, celebrating 70 years of cooperation and investment between CERN and Belgium for the benefit of science in the presence of the CERN DG Fabiola Gianotti, the FNRS and FWO authorities, university authorities, as well as the Nobel prize in physics François Englert.