Ключевые слова: 2023, at the, attention, banner, brazil, brazilian, caution, city, concept, danger, editorial, flooding risk, graphic, icon, indication, information, message, not, petropolis, plate, portuguese language, prevention, protection, red, restriction, rio de janeiro, risk, road, safety, season, sign, signage, signal, sky, street, street sign, symbol, traffic, urban, warning, warning sign,