Ключевые слова: aerial, alps, architectural, architecture, basel, building, canton, cathedral, center, church, city, cityscape, clock, cupola, decoration, european, exterior, gate, hall, historical, house, landmark, landscape, marktplatz, medieval, mountain, old, outdoor, panorama, rooftop, scenery, sky, skyline, solothurn, square, stone, street, summer, swiss, switzerland, tower, town, urban, ursus, view,