Ключевые слова: ancient, arabic, architecture, blue, building, cathedral, catholic, christianity, church, city, cityscape, color image, culture, day, europa, europe, european, exterior, facade, famous, historic, historical, historical building, history, italian, italy, landmark, mediaeval, medieval, mediterranean, monument, old, outdoor, palermo, palermo sicily, religion, religious, romanesque, san, san cataldo, sicilia, sicily, sky, sunny, tower, town, travel, travel destinations, vertical,