Capital – Washington, D. C.
Population - 303,824,000
Area - 9,629,091 km²
Density - 31.55 / km²
Currency - USD
Official language – English
The United States of America lies between the Pacific and Atlantic Oceans, bordered by Canada to the north and Mexico to the south. From coast to coast, the United States is dotted with recognizable sites ranging from individual buildings to entire cities to vast stretches of wilderness. Several of these locations are World Heritage Sites as defined by the United Nations Educational, Scientific and Cultural Organization. New York City is the most populous city in the country. It is home to architectural marvels such as the Brooklyn Bridge, once the longest suspension bridge in the world, and the Empire State Building. USA has some of the most famous national parks in the world. Many are World Heritage Sites, including Yellowstone National Park, the oldest in the country. One of teh most impressive landscapes of teh USA is the Grand Canyon – a powerful and inspiring landscape which overwhelms our senses through its immense size.