From LHCbExperiment https://twitter.com/LHCbExperiment on Twitter: The first observation of time-dependent CP violation in Bs0 decays at #LHCb at #LHC, at #CERN, see https://LHCB-PUBLIC.web.cern.ch/ https://twitter.com/LHCbExperiment/status/1313484714938970116/photo/1 https://chirp.cooleysekula.net/attachment/68148