Moscow, Russia - June, 5, 2019: image of the Conference
Palabras clave
table,
group,
business,
equipment,
person,
row,
adult,
chair,
back,
center,
screen,
communication,
work,
businessman,
seminar,
conference,
room,
presentation,
learning,
education,
learn,
hall,
seat,
training,
audience,
adult,
teaching,
meeting,
formation,
lecture,
convention,
listen,
instructor,
acting,
orator,
act
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