Ключевые слова: 19, agatha, barrier, catania, cathedral, city, closed, concept, corona, coronavirus, covid, covid19, danger, disease, duomo, epidemic, europe, global, illness, infected, infection, island, italian, italy, landmark, lockdown, medical, outbreak, pandemic, pneumonia, prevention, protection, quarantine, red, restriction, santa, sars, sicily, tape, tourism, tourist, town, travel, vacation, virus, white,