Ключевые слова: amazing, america, american, beautiful, blue, border, canada, canadian, city, cityscape, day, falls, famous, flow, flowing, fog, green, horseshoe, landmark, landscape, majestic, mist, natural, nature, new, niagara, ontario, outdoors, panorama, park, power, powerful, rainbow, river, rock, scenery, scenic, sky, skyline, spray, tourism, tourist, town, travel, usa, view, water, waterfall, wonder, york,