Ключевые слова: architecture, buchwalde, buczyniec, construction, elblag canal, genius, georg steenke, green, heritage, history, hydro power plant, inclined plane, landmark, landscape, nature, oberlandischer kanal, oberlandkanal, old, ostpreussen, outdoor, over hills, poland, polen, relaxation, river, ship, shipping, ships, summer, technology, tourism, traditional, transport, transportation, travel, water, world culture, world culture memorial,