Ключевые слова: architecture, building, city, cityscape, confinement, corona virus, covid, covid19, danger, disease, epidemic, europe, european, fase zero, flu, hazard, health, health care, healthcare, influenza, isolation, landmark, lockdown, madrid, madrid city center, outbreak, outdoor, outdoors, pandemic, people, pneumonia, prevention, protection, protective, public, quarantine, respiratory, sarscov2, shutdown, spain, spanish, store, street, survival, tourism, travel, urban, virus, worry,