The '''United States of America''' (''conventional short form'': '''United States'''; ''abbreviation'': '''US''' or '''USA'''; sometimes also referred to as '''the States''' or simply as '''America''') is a [[North America|North American]] nation that consists of a federal union of fifty individual states, along with territories and a capital district. Founded originally as 13 colonies in the [[British Empire]], Britain's American colonies broke with the mother country on July 4, 1776 with the [[Declaration of Independence]]. The new nation became recognized as the United States of America following the [[American Revolutionary War|War of Independence]] in 1783. Shortly thereafter, in 1787, the [[United States Constitution]] was written; grounded on Christian values and [[Republican form of government|republican]] political principles, the constitution remains in effect today. The Americans created the world's first political parties and, since abolishing [[slavery]] in a bloody [[American Civil War|civil war]] (1861-65), the federal and State governments in the United States are a representative [[democracy]] committed to a Constitution-based federal republic. | The '''United States of America''' (''conventional short form'': '''United States'''; ''abbreviation'': '''US''' or '''USA'''; sometimes also referred to as '''the States''' or simply as '''America''') is a [[North America|North American]] nation that consists of a federal union of fifty individual states, along with territories and a capital district. Founded originally as 13 colonies in the [[British Empire]], Britain's American colonies broke with the mother country on July 4, 1776 with the [[Declaration of Independence]]. The new nation became recognized as the United States of America following the [[American Revolutionary War|War of Independence]] in 1783. Shortly thereafter, in 1787, the [[United States Constitution]] was written; grounded on Christian values and [[Republican form of government|republican]] political principles, the constitution remains in effect today. The Americans created the world's first political parties and, since abolishing [[slavery]] in a bloody [[American Civil War|civil war]] (1861-65), the federal and State governments in the United States are a representative [[democracy]] committed to a Constitution-based federal republic. |