Ключевые слова: agitation, alarm, architecture, background, beautiful, beauty, broadcast, building, center, centre, city, cityscape, construction, contemporary, dawn, element, environment, evening, facade, glass, house, lakhta, landscape, loudspeaker, megaphone, modern, music, office, petersburg, pole, propaganda, russia, saint, signal, siren, sky, skyscraper, sound, speaker, st, street, tower, urban,