Keywords
agriculture, building exterior, building structure, clear sky, color, color image, colour, day, environmental conservation, europe, horizontal, industrial windmill, journey, landscape, mediterranean countries, nobody, old, old-fashioned, outdoors, photography, portugal, traditional culture, travel, travel destinations, wind power, world travel, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, gwt155036