File talk:CMS Higgs-event.jpg
CERN releases photos under a Creative Commons licence http://home.web.cern.ch/about/updates/2013/10/cern-releases-photos-under-creative-commons-licence
CERN releases photos under a Creative Commons licence http://home.web.cern.ch/about/updates/2013/10/cern-releases-photos-under-creative-commons-licence