President Andrzej Duda and his delegation were welcomed on 15 November 2016 by CERN’s Director-General, Fabiola Gianotti, and the Representative of the French Republic, sous-préfet of Gex Benoît Huber.

During the visit, the President had the opportunity to visit the CERN Control Center, the ATLAS Control Room and the underground experimental area.  At the end of the visit, President Duda took the time to sign CERN’s guest book and to meet with a number of Polish members of personnel.