Ключевые слова: agricultural, agriculture, background, beautiful, beauty, blue, canal, country, countryside, cow, cows, dawn, ditch, dutch, environment, europe, european, farm, farming, farmland, field, friesland, grass, grassland, green, harlingen, holland, june, landscape, leeuwarden, livestock, meadow, mud flat, natural, nature, netherlands, noarderleech, old, outdoor, pasture, reflection, rural, sky, spring, summer, sunrise, sunset, traditional, water, white,