Ключевые слова: activist, advertise, advertisement, announcement, background, banner, billboard, blank, board, campaign, cardboard, change, design, discrimination, emigrant, empty, equality, flat, frame, hand, hold, holder, holding, immigrant, inequality, information, isolated, man, message, mockup, note, opinion, pad, paper, person, picket, placard, post, poster, presentation, print, protest, sheet, sign, signage, signboard, textfield, white,