Ключевые слова: abandoned, aged, algae, broken, canal, channel, closed, concrete, countryside, current, dam, dock, door, energy, engineering, flow, gate, gateway, german, green, grooved, kaliningrad, level, machinery, metal, mud, narrow, nature, navigation, old, outdoor, overgrown, passage, region, regulate, river, rusty, summer, sunlight, technology, tourism, transport, transportation, travel, view, vintage, water, watercourse, weeds,