Ключевые слова: aerial, architecture, belgian, belgium, benelux, building, castle, cathedral, catholic, center, christian, christianity, church, city, cityscape, day, europe, exterior, facade, famous, gent, ghent, gothic, high, historical, history, horizon, horizontal, house, landmark, medieval, nicholas, old, panorama, panoramic, roof, saint, scene, sky, skyline, square, street, summer, tourism, tower, town, travel, urban, view, vintage,