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European Organization for Nuclear Research - CERN

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Esplanade des Particules 1
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1211 Geneva 23
+41 22 76 761 11

"CERN, the European Organization for Nuclear Research, is one of the world’s largest and most respected centres for scientific research. Its business is fundamental physics, finding out what the Universe is made of and how it works. At CERN, the world’s largest and most complex scientific instruments are used to study the basic constituents of matter — the fundamental particles. By studying what happens when these particles collide, physicists learn about the laws of Nature."


Fabiola Gianotti, Directrice générale


Annual report

Annual Report 2019