Grass, Lawn, Reed, Vegetation, Animal, Bird, Sunlight, Outdoors, kralingse plas, rotterdam, netherlands, europe, canal, traditional, blue sky, scenic, scenery, travel, kralingen, park, architecture, south holland, tranquility, beauty, city, reflection, outdoor, clouds, dutch, sky, holland, beautiful, landscape, nature, water, lake, duct, repose, cloud, landmass, district, vicinity, passage, outside, The Netherlands, european country, indo-european, metropolis, urban area, urban center, disposition, west germanic, building, germanic, composure, serenity