题目内容:
InSwitzerland,sixmileswestofGeneva,liesacollectionoflaboratoriesandbuildings,andmostcuriousofall,acircularmoundofearthmorethan650feetindiameter.Thisclusterhasuniqueimportance.ItisEurope.soneandonlyatomiccitydedicatedtoinvestigationoftheatomforpeacefulpurposes.ThestrangebuildingsbelongtotheEuropeanCouncilforNuclearResearch,morepopularlyknown,fromitsFrenchinitials,asCERN.ThecouncilwasbornwhenahandfulofstatesmenandscientificexpertsmetinParisin195{J.Theiraimwas"toestablishanorganizationprovidingforcollaborationamongEuropeanstatesinnuclearresearchofapurescientificandfundamentalcharacter."
TheCERNagreementwassignedin1953,andwork 
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