Person is holding talk lecture outside to audience lined up in a row, daytime capture during nice sunshine weather, information and knowledge transfer during touristic tour

person talk lecture outside audience speaking presenting addressing sharing communicating educating teaching delivering explaining demonstrating outdoor event public speaking openair gathering crowd listeners attendees tourists learning engaging interactive educational informative enlightening instructive outdoor lecture daytime event sunny weather knowledge sharing tour guide sightseeing excursion educational tour group participants observing gathering information exchange of information knowledge dissemination outdoor presentation educational experience outdoor education touristic experience talk session