Time: 05:47CR - PVA - Letňany - trade fair - education - lecture - discussion - lecturer - listener
Time: 06:47CR - education - conference - listener - lecturer - seminar - presentation
Time: 04:04CR - education - conference - Hydrogen days - lecture - lecturer - award - listener - applause
Time: 05:45CZ - Prague - conference - networking - coffee break - lecture - listeners