英文關鍵字
activist
background
banner
brave
buildings
cardboard
caucasian
city
copyspace
crowd
demand
democracy
demonstrate
demonstration
emotions
europe
event
fight
government
group
hopelessness
initiative
labor
opposition
outdoors
participant
people
poster
protest
protester
protesting
public
rally
rebel
reform
revolution
rights
riot
slogan
social
street
strike
students
workers