Ключевые слова: background, barcelona, binoculars, blue, city, cityscape, close, coin, deck, distance, downtown, europe, glass, historic, horizon, landscape, lens, look, magnify, metal, nature, observation, old, operated, optical, optics, panorama, periscope, perspective, pier, port, scenery, ship, sight, sightseeing, sky, spain, sunset, telescope, tourism, tourist, town, travel, urban, vacation, view, viewing, viewpoint, vision, visual, yacht,