Ключевые слова: aerial, aerial view, architecture, building, business, capital, city, cityscape, covid19, downtown, drone, empty streets, garden ring, landmark, landscape, lockdown, modern, moscow, moscow city, office, panorama, quarantine, russia, sky, skyline, skyscraper, social distance, stay home, street, sunset, tower, town, traffic, travel, tverskaya, urban, view,