CERN is a acronym for "Conseil Européen pour la Recherche Nucléaire" which means "European Council for Nuclear Research" in English. CERN has world's most powerful accelerator, the famous LHC - Large Hadron Collider. There is the exhibition "Universe of Particles" for visitors to explore more about the Big Bang and contemporary physics. You can get a free guided CERN tour.
Estimated Duration2 - 3 hours