Golden Gate Bridge (San Francisco)The orange towers of the Golden Gate Bridge-probably the most beautiful, certainly the most photographed bridge in the world-are visible from almost every point of elevation in San Francisco. The only cleft in Northern California's 600-mile continental wall, for years this mile-wide strait was considered unbridgeable. As much an architectural as an engineering feat, the Golden Gate took only 52 months to design and build, and was opened in 1937. Designed by Joseph Strauss, it was the first really massive suspension bridge, with a span of 4200ft, and until 1959 ranked as the world's longest. It connects the city at its northwesterly point on the peninsula to Marin County and Northern California, rendering the hitherto essential ferry crossing redundant, and was designed to withstand winds of up to a hundred miles an hour and to swing as much as 27ft
Las VegasLas Vegas is in the southern part of the state of Nevada, about 50 miles east of the California border and 30 miles west of the Arizona border. The city is divided into two main parts: a compact downtown called Glitter Gulch and the Strip, a corridor of hotels and casinos.
Statue of Liberty (New York)Made in Paris by the French sculptor Bartholdi, in collaboration with Gustave Eiffel (who was responsible for the steel framework), this towering monument to liberty was a gift from France on the centenary of American independence in 1886. Standing at the entrance to New York Harbour, it has welcomed millions of immigrants to the United States ever since.
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