Ключевые слова: america, american, architecture, background, bench, bridge, buildings, city, construction, famous, galena, grant, grant park pedestrian bridge, grass, illinois, lake, landmark, metal, natural, nature, nobody, outdoor, outdoors, park, pedestrian, picnic, railroad, railway, river, states, steel, structure, sunrise, sunset, tourism, travel, trees, united, united states, us, usa, walking, wood, wooden, wooden bench,