“Its a great achievement to have come this far in so short a time,” said CERN Director General Rolf Heuer. “But we need to keep a sense of perspective theres still much to do before we can start the LHC physics programme.”
Also from the Cern press release, some of those beautiful tracks.
From the Alice detector
From the Atlas detector
From the Compact Muon Solenoid
And from the LHC Beauty (LHCb) detector