Press kit for First Physics Media event at the Large Hadron Collider, CERN, 30 March 2010. On this day particles were successfully collided at 7TeV, the highest energy collisions ever achieved at a particle acclerator. Bag saying 'LHC First Physics' contains a schedule for the day, noting that it is not possible to predict precisely when collisions will occur; a map of the site; and a press ID card on lanyard.