Map of the United States

The United States of America (USA), for short America or United States (U.S.) is the third or the fourth-largest country in the world. It is a constitutional based republic located in North America, bordering both the North Atlantic Ocean and the North Pacific Ocean, between Mexico and Canada. There are 50 states and the District of Columbia. US major rivers are Colorado, Mississippi and Missouri.

It does not have an official language, but most of the population speaks English and Spanish. The capital city is Washington with the largest city being New York. Los Angeles is the capital city of cinema industry and Las Vegas is the gaming capital city in the world.

Throughout the years, the United States has been a nation of immigrants where people from all over the world came to seek freedom and just a better way of life. The country has very well functioned transport-infrastructure. There are lots of highways and airports. US has one the most stable economies in the world. The most known companies are based in US: McDonald's, Apple, Microsoft, Facebook, Google and etc. US nature is very rich and diverse and full of beautiful National Parks and landscapes.

The Facts:
Capital: Washington D.C.
Area: 3,796,742 sq mi (9,833,520 sq km).
Population: ~ 335,000,000.
Largest cities: New York City, Los Angeles, Chicago, San Francisco, Las Vegas, Miami, Boston, Houston, Philadelphia, Phoenix, San Antonio, San Diego, Dallas.
Official language: None at federal level.
Currency: United States dollar ($) (USD).