Outdoors, Sky, Scenery, Landscape, Sunrise, Dawn, Sunset, Dusk, Red Sky, Panoramic, Tree, Plant, Sunlight, Photo, Photography, clouds, cloudscape, evening, fog, hills, hillside, land scenery, landscape, light, mountain, nature, outdoors, pine tree, plantation, silhouette., smog, smoke, trees, weather, scenery, slope, plant, impurity, estate, environmental condition, air pollution, tree, vicinity, woody plant, outside, hill, day, cloud, pollution
Pine silhouette and fog. Fog in Carso, Trieste.