Ключевые слова: active, activism, activist, background, banner, blank, brave, climate, concept, demonstrate, demonstration, earth, echo, ecology, environment, face, female, freedom, gesture, globe, hand, holding company, i protested, lifestyle, message, nature, outside, paper, person, planet, poster, power, protesting, public, rights, save, showing, sign, signboard, social, strike, teenager, text, white, world, youth,