Ключевые слова: ancient, antique, architecture, attention, border, caution, cityscape, coliseum, coronavirus, covid, covid19, dangerous, epidemic, europe, european, flu, forbidden, healthy, historical, hiv, human, illness, infection, influenza, italian, italy, medical, mers, ncov, novel, outbreak, pandemic, panic, police line, protect, protection, quarantine, ribbon, rome, safety, sars, sign, stop, symbol, tape, tourism, travel, virus, warning,