People at the conference hall.
Palabras clave
speaker,
people,
business,
audience,
convention,
meeting,
event,
seminar,
congress,
conference,
speech,
corporate,
public,
workshop,
businessman,
presentation,
professional,
education,
auditorium,
lecture,
training,
group,
forum,
man,
teaching,
politician,
modern,
person,
background,
microphone
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