英文關鍵字
against
background
balloons
banner
blue
conflict
demonstration
europe
flag
peace
people
politics
protest
sign
stop
street
symbol
ukraine
war
world
yellow
英文關鍵字
against
background
balloons
banner
blue
conflict
demonstration
europe
flag
peace
people
politics
protest
sign
stop
street
symbol
ukraine
war
world
yellow