United States of America

Consisting of fifty states and the federal capital, "Washington," a Republic of federal official language is English, and there are other European languages and Asian languages and Hawaiian language and its currency is the US dollar and gained independence from the United Kingdom on July 4, 1776.

United States of America located in the northern half of the American continent, and is bordered to the south of Mexico and the Pacific West and the Middle Atlantic and north of Canada.
An area of 9,826,675 square kilometers

Of the most important natural resources in coal, iron, copper, gold and uranium, as well as oil and natural gas

Where the climate is generally moderate, but he characterized the difference, according to the country's regions, so cold in Alaska, hot in Texas and Florida.
With a population of 318.892.103 inhabitants (July estimates for 2014) and the growth rate in 0.77% (2014) estimates and ethnic distribution of 80% white, 12.8% black, 4.43% Asian, 0.97% Indians and Alaska Native, 0.18% indigenous population ( Hawaii and the Pacific Islands) 1.61% other races.
Religion: Protestant 51.3%, 23.9% Roman Catholic, Mormon 1.7%, 1.6% other Christian denominations, Jews, 1.7%, 0.7% Buddhist, 0.6% Muslim, 2.5% non-specific religions.

Among the most important products in advanced technology, petroleum, steel, automotive industry, industrial machinery and equipment, spacecraft, communications, electronics, food industry, mining, grain, corn, fruits, vegetables.

A GDP of $ 16.72 trillion and the annual output per capita: 52,800 dollars and an unemployment rate of 7.3% and the value of the foreign debt of $ 15.68 trillion