I remember as a science-journalism student in London following the live stream from #CERN when the #LHC had its first collisions in March 2010. I remember the glee during my first visit to the lab in June that year. I remember my first day working at CERN that September and my several visits to the LHC’s cavernous underground spaces to see the #CMSExperiment, many as a tour guide. I remember being surrounded by joy when we announced the discovery of the #HiggsBoson. https://home.cern/cern-bids-farewell-to-the-lhc-and-enters-long-shutdown-3/