MUNICH--(BUSINESS WIRE)--Everbridge, the global leader in High Velocity Critical Event Management (CEM) and national public warning solutions, today shared details of the Everbridge European Operational Resilience Summit, taking place 6th October at Allianz Arena in Munich, Germany. The invitation-only Summit will bring together security, risk, and business continuity leaders from across Europe to discuss how organisations can strengthen operational resilience amid a rapidly changing risk lands