anonymous
background
blur
blurred
business
busy
city
concept
conference
congress
convention
crowd
crowd of people
crowded
day
defocused
event
exhibition
expo
fair
future
group
life
lobby
many
mass
meeting
motion
moving
pedestrian
people
population
rush
rush hour
shopping
show
street
suit
trade
travel
unorganized
urban
visitors
walking
walkway