lot of people sitting at a seminar lectures and conferences. Listen to the speake
De-focused - a lot of people sitting at a seminar or lectures - background
De-focused - a lot of people sitting at a seminar or lectures - time-lapse
Blurred background - seminar or lectures - a lot of people sitting at business meeting - time-lapse
Blurred background - business meeting - a lot of people sitting at a seminar or lectures - time-lapse
Meeting of people at conference - sitting in hall and looking to lecture
People sit on chairs and listen to the lecturer at the seminar
People at conference - adult men sitting in hall and looking to lecture
A business conference. People sitting on the chairs and listening the lecture in the hall
A professional photographer taking photos at press conference or seminar in auditorium. Businessman on the training from experts in
Slow motion selective focus of business people applauding to modern professional business coach after lecture or seminar
Closeup of two individuals in conference hall audience at business training. Male appears disinterested, wearing badge. Seminar auditorium with attentive listeners. Seminar lecture speech.