Ключевые слова: architecture, asteraceae, beautiful, beauty, blueweed, bridge, building, city, cloudy, day, daytime, dutch, echium vulgare, europe, flora, flower, holland, jacobea aquatica, landscape, marsh ragwort, modern, nature, netherlands, no people, outdoor, outdoors, overcast, rijnmond, river, rotterdam, skyline, south holland, summer, summertime, thistle, town, urban, vegetation, vipers bugloss, water, water ragwort, waterfront, weed, wildflower, wilhelminapier,