Ключевые слова: algarve, appliance, area, black, business, chain, close, company, copy space, corona, coronavirus, covid, covid 19, covid19, emergency, empty, epidemic, europe, facade, faro, general, indoor, information, inside, interior, label, lights, message, pandemic, portugal, portuguese, quarantine, red, retailer, sars, security, security label, shop, shopping mall, shopwindow, sign, state, store, tape, television, tv, viral infection, virus, white,