Speakers on the stage with Rear view of Audience in the conference hall or seminar meeting, business and education concept
Palabras clave
business,
person,
man,
office,
face,
technology,
audience,
auditorium,
conference,
congress,
education,
event,
hall,
people,
seminar,
businessman,
communication,
discussion,
economy,
forum,
indoor,
occupation,
dais,
presentation,
training,
view,
agreements,
anniversary,
back,
blue,
moscow,
head,
public,
hair,
hearer,
lecture,
man,
meeting,
academic,
convention,
collar,
group,
organisation,
symposium,
blur,
togetherness,
room,
speaker
