2019 November 15
2019 December 17
The European Particle Physics Strategy update process and its associated timeline are presented. As part of this process, a CERN Council Open Symposium was held on 13-16 May 2019, in Granada, Spain. Selected highlights from the symposium are summarized as well as general considerations that emerged from discussions that took place at the symposium. Finally, the next steps in the process to update the European Strategy for Particle Physics are presented.