Person, Architecture, Building, Urban, Town, Downtown, City, Tower, Tent, Clock Tower, Transportation, Vehicle, Convention Center, Pedestrian, Office Building, Community of Madrid, Comunidad de Madrid, Europe, European, Madrid, Puerta del Sol, Spain, Spanish, architecture, capital, central, centro, city, cityscape, confinement, destination, covid-19, culture, downtown, empty, famous, historic, historical, history, hub, landmark, metro, monument, old, outdoors, pandemic, people, place, plaza, sightseeing, sol, square, state of alarm, station, street, subway, tourism, tourist, tourist attraction, town, transportation, travel, underground, urban, view, sensory activity, national capital, facility, madrid, epidemic, seat, society, latin, spanish, traveler, memorial, workplace, district, parturiency, parturition, celebrated, romance, outside, european country, italic, outbreak, shopping center, rectangle, european, europe, indo-european, metropolis, mixture, urban area, landmass, urban center, working capital, spain, center, building, look, colloid, famed, person, city district, railway, sensing, road