After 50 years of the standard model, now we begin the next 50 years. Last 50 years of parti-
cle physics is briefly sketched in Paul langacker’s summary talk as we heard just before, and I
wrap up the developments of the last several decades in high energy physics revolved around this
conference series. The ICHEP series had glorious plenary sessions but many discoveries were
reported in parallel sessions. Here at ICHEP–39, we had 16 parallel sessions, 40 plenary talks
and over 1200 participants. Finally, I thank all who helped this 39th ICHEP successful.