USA is the acronym for United States of America, or United States of America (USA), in Portuguese.
The United States is a country composed of fifty states and a federal district, most of the country is located in the central region of North America.
The United States is located between the Pacific and Atlantic oceans, borders Canada to the north and Mexico to the south, and has several other territories in the Caribbean and the Pacific.
With 9.37 million km² of area and about 309 million inhabitants, it is the fourth largest country in total area, the fifth largest in continuous area and the third largest in terms of population.
English is the national language of the country, in 2006, about 224 million people, or 80% of the population aged five years or more, spoke only English in home, and Spanish is spoken by about 12% of the population, it is the second most common language and the second most taught foreign language, largely due to immigration from the Mexicans.
The United States is known for being one of the most multicultural and ethnically diverse nations in the world, as a result of strong immigration from many countries.
The US economy is the largest national economy in the world, with a gross domestic product of $14.2 trillion in the year 2008.
The United States is known for its participation in several wars, especially the First and Second World War World, and the country accounts for two-fifths of global military spending and is a strong economic, political and cultural leader. in the world.
See also the meaning of USA.