Ключевые слова: activist, activists, amnesty international, audience, banner, celebration, ceremony, civil rights, color image, competition, conflict, crowd, cultures, day, democracy, editorial, education, environmental issues, europe, event, flag, freedom, government, greta thunberg, group of people, large group of people, law, man, marching, men, organized group, outdoors, parade, participant, patriotism, people, placard, politics, protest, protestor, religion, riot, sign, social issues, spectator, student, supporter, unity, women,