Ключевые слова: abstract, background, beach, beautiful, beauty, blue, bright, bydgoszcz, cloud, cloudy, color, dawn, europe, european, forest, horizon, lake, landscape, light, morning, natural, nature, orange, outdoors, panoramic, poland, polish, reflection, river, romantic, scenic, sea, sky, skyline, spring, summer, sun, sunlight, sunny, sunrise, sunset, sunshine, tourism, tourist, travel, tree, twilight, view, water, yellow,