the skyscrapers of the east side of manhattan including united nations building and the fdr drive

skyline city skyscraper horizon reflection dusk evening downtown metropolis landmark morning sunset tower sky dawn night york manhattan nyc fdr drive twilight blue hour golden rush commute commuter east river united nations park dag hammarskjold plaza september conference security modern building water buildings architecture cityscape urban skyscrapers travel view business infrastructure high rise energy midtown riverfront real estate commercial side housing