Ключевые слова: aerial, area, artificial, blue, city, development, district, dortmund, east, exterior, german, germany, hoerde, horde, house, lake, landscape, maritime, new, office, outdoor, panorama, panoramic, park, phenix, phoenix, phoenixsee, recreation, reservoir, residential, scenic, see, sky, steelwork, summer, sunny, tourism, town, urban, view,