Ключевые слова: aerial, airplane, alpine, alps, altitude, background, blue, city, clouds, cold, country, countryside, europe, european, flight, flying, france, grass, green, high, hiking, horizon, ice, lake, landscape, motor, mountain, nature, nobody, outdoor, panorama, peak, plane, ridge, rock, rural, scenery, scenic, sky, snow, summer, swiss, switzerland, top, tourism, travel, turbine, vacation, view, wing,