People shouting in megaphones silhouettes vector set. Marketing, promotion, announcement and public speaking concepts.
Schlüsselwörter
megaphone,
shouting,
silhouette,
marketing,
promotion,
announcement,
speaker,
loudspeaker,
crowd,
group,
talk,
speak,
person,
attention,
voice,
man,
woman,
audio,
broadcast,
communication,
public,
speech,
message,
sound,
alert,
news,
scream,
protest,
propaganda,
leadership,
social,
graphic,
illustration,
icon
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